/* ============================================================
   ITANS RESIDENCE — Luxo Sustentável à Beira-Mar
   ============================================================ */

:root {
  --areia: #E8DDCC;
  --off: #F7F3EC;
  --folha: #5F7458;
  --escuro: #314438;
  --oceano: #3B6F8C;
  --ouro: #B89A58;
  --ouro-claro: #D4BC85;
  --grafite: #2B2B2B;
  --serif: "Cormorant Garamond", Georgia, serif;
  --serif2: "Libre Baskerville", Georgia, serif;
  --sans: "Montserrat", -apple-system, sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --header-h: 84px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--grafite);
  background: var(--off);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--ouro); color: #fff; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--off); }
::-webkit-scrollbar-thumb { background: var(--escuro); border-radius: 5px; }

img, video { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

section { scroll-margin-top: var(--header-h); }

/* ---------- texture ---------- */
.grain {
  position: fixed; inset: 0; z-index: 3; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0;
  background: linear-gradient(90deg, var(--ouro), var(--ouro-claro));
  z-index: 300;
}

/* ---------- preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 400;
  background: var(--escuro);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .9s var(--ease), visibility .9s;
}
.preloader.done { opacity: 0; visibility: hidden; }
.preloader-inner { text-align: center; }
.preloader-logo { width: 110px; height: 110px; }
.pl-ring { stroke-dasharray: 327; stroke-dashoffset: 327; animation: draw 2s var(--ease) forwards; }
.pl-wave { stroke-dasharray: 80; stroke-dashoffset: 80; animation: draw 1.4s .6s var(--ease) forwards; }
.pl-wave2 { animation-delay: .85s; }
.pl-palm { stroke-dasharray: 160; stroke-dashoffset: 160; animation: draw 1.8s .3s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.preloader-word {
  margin-top: 18px; font-family: var(--serif); font-size: 30px; color: var(--off);
  letter-spacing: .04em; opacity: 0; animation: fadeUp 1s 1.2s var(--ease) forwards;
}
.preloader-word span { display: block; font-family: var(--sans); font-size: 10px; letter-spacing: .55em; text-transform: uppercase; color: var(--ouro); margin-top: 4px; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- typography helpers ---------- */
.eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: .42em; text-transform: uppercase;
  color: var(--folha); margin-bottom: 22px;
}
.eyebrow.gold { color: var(--ouro); }

.display {
  font-family: var(--serif); font-weight: 400; font-size: clamp(38px, 5.2vw, 72px);
  line-height: 1.08; color: var(--escuro); margin-bottom: 34px; letter-spacing: -.01em;
}
.display em, .title em { font-style: italic; color: var(--ouro); font-weight: 300; }

.title {
  font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.15; color: var(--escuro); margin-bottom: 24px;
}

.lead {
  font-family: var(--serif2); font-size: clamp(17px, 1.6vw, 21px); line-height: 1.85;
  color: var(--escuro);
}

.body-text { font-size: 15px; line-height: 2; color: #4a4a45; max-width: 640px; }
.center-text { margin-left: auto; margin-right: auto; text-align: center; }

.fine-note { font-size: 11.5px; color: #8b8578; line-height: 1.7; margin-top: 22px; max-width: 720px; }

.gold-text { color: var(--ouro) !important; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--sans); font-size: 12px; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
  padding: 18px 38px; border: 1px solid transparent; cursor: pointer;
  transition: all .45s var(--ease); background: none; white-space: nowrap;
}
.btn-gold { background: var(--ouro); color: #fff; }
.btn-gold:hover { background: var(--escuro); transform: translateY(-2px); box-shadow: 0 14px 34px rgba(43, 43, 43, .18); }
.btn-ghost { border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }
.btn-outline { border-color: var(--ouro); color: var(--ouro); }
.btn-outline:hover { background: var(--ouro); color: #fff; }
.btn-small { padding: 13px 26px; font-size: 11px; }
.btn-block { width: 100%; }

.play-ico {
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,.7);
  position: relative; flex: 0 0 auto;
}
.play-ico::after {
  content: ""; position: absolute; left: 55%; top: 50%; transform: translate(-50%, -50%);
  border-left: 8px solid #fff; border-top: 5px solid transparent; border-bottom: 5px solid transparent;
}

/* ---------- layout ---------- */
.container { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.section { padding: clamp(90px, 11vw, 150px) 0; position: relative; }
.section-sand { background: var(--areia); }
.section-dark { background: var(--escuro); }
.section-dark .display, .section-dark .title, .section-dark .lead { color: var(--off); }
.section-dark .body-text { color: rgba(247, 243, 236, .75); }
.section-dark .fine-note { color: rgba(247, 243, 236, .45); }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(40px, 6vw, 90px); align-items: center; }

/* ---------- header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(20px, 3.4vw, 48px); height: var(--header-h);
  transition: all .5s var(--ease); color: #fff;
}
.site-header.scrolled {
  background: rgba(247, 243, 236, .92); backdrop-filter: blur(14px);
  color: var(--escuro); height: 68px; box-shadow: 0 1px 0 rgba(43, 43, 43, .07);
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark { width: 40px; height: 40px; color: var(--ouro); flex: 0 0 auto; }
.brand-text { font-family: var(--serif); font-size: 25px; line-height: 1; letter-spacing: .02em; }
.brand-text small { display: block; font-family: var(--sans); font-size: 8px; font-weight: 600; letter-spacing: .5em; text-transform: uppercase; opacity: .85; margin-top: 3px; }

.main-nav { display: flex; gap: clamp(14px, 1.8vw, 30px); }
.main-nav a {
  font-size: 11px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
  opacity: .88; transition: opacity .3s; position: relative; padding: 6px 0;
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--ouro); transition: width .4s var(--ease);
}
.main-nav a:hover { opacity: 1; }
.main-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 16px; }
.lang-toggle {
  font-family: var(--sans); font-size: 11px; font-weight: 600; letter-spacing: .14em;
  background: none; border: 1px solid currentColor; color: inherit; border-radius: 3px;
  padding: 7px 11px; cursor: pointer; opacity: .85; transition: opacity .3s;
}
.lang-toggle:hover { opacity: 1; }

.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-burger span { width: 24px; height: 1.6px; background: currentColor; transition: all .35s var(--ease); }
.nav-burger.open span:nth-child(1) { transform: translateY(6.6px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6.6px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 190; background: var(--escuro);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: all .55s var(--ease);
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu nav { display: flex; flex-direction: column; gap: 6px; text-align: center; }
.mobile-menu a {
  font-family: var(--serif); font-size: clamp(26px, 6vw, 38px); color: var(--off);
  padding: 6px 20px; transition: color .3s; opacity: 0; transform: translateY(18px);
}
.mobile-menu.open a { opacity: 1; transform: none; transition: all .6s var(--ease); }
.mobile-menu a:hover { color: var(--ouro); }

/* ---------- hero ---------- */
.hero { position: relative; height: 100svh; min-height: 620px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(43, 60, 48, .42) 0%, rgba(43, 60, 48, .18) 40%, rgba(30, 42, 34, .68) 100%);
}
.hero-content { position: relative; z-index: 2; text-align: center; color: #fff; padding: 0 24px; max-width: 1000px; }
.hero-eyebrow { color: var(--ouro-claro); margin-bottom: 30px; text-shadow: 0 1px 14px rgba(0,0,0,.3); }
.hero-title { font-family: var(--serif); font-weight: 300; line-height: .95; margin-bottom: 26px; }
.hero-title .line { display: block; overflow: hidden; }
.hero-title em { font-style: italic; font-size: clamp(72px, 13.5vw, 180px); display: inline-block; }
.hero-title-sub {
  font-family: var(--sans); font-weight: 400; font-size: clamp(14px, 2.2vw, 24px);
  letter-spacing: 1.15em; text-transform: uppercase; margin-top: 14px; padding-left: 1.15em;
}
.hero-title .line > * { transform: translateY(110%); display: inline-block; animation: riseUp 1.2s 1.5s var(--ease) forwards; }
.hero-title .line:nth-child(2) > *, .hero-title-sub { animation-delay: 1.7s; }
.hero-title-sub { transform: translateY(110%); animation: riseUp 1.2s 1.7s var(--ease) forwards; }
@keyframes riseUp { to { transform: translateY(0); } }
.hero-tagline {
  font-family: var(--serif2); font-style: italic; font-size: clamp(16px, 2vw, 22px);
  color: var(--areia); opacity: 0; animation: fadeUp 1.2s 2.1s var(--ease) forwards;
}
.hero-quote {
  font-size: 13px; letter-spacing: .06em; color: rgba(255,255,255,.75); margin-top: 14px;
  opacity: 0; animation: fadeUp 1.2s 2.35s var(--ease) forwards;
}
.hero-ctas {
  display: flex; gap: 18px; justify-content: center; margin-top: 44px; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 1.2s 2.55s var(--ease) forwards;
}
.hero-badge {
  position: absolute; z-index: 2; top: calc(var(--header-h) + 18px); right: clamp(20px, 3.4vw, 48px);
  font-size: 10.5px; font-weight: 600; letter-spacing: .24em; text-transform: uppercase;
  color: #fff; border: 1px solid rgba(255, 255, 255, .4); padding: 10px 18px; border-radius: 30px;
  backdrop-filter: blur(6px); background: rgba(43, 60, 48, .25);
  animation: pulseSoft 3.2s ease-in-out infinite;
}
@keyframes pulseSoft { 0%, 100% { box-shadow: 0 0 0 0 rgba(184, 154, 88, .35); } 50% { box-shadow: 0 0 0 9px rgba(184, 154, 88, 0); } }
.scroll-cue { position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); z-index: 2; width: 26px; height: 44px; border: 1.4px solid rgba(255,255,255,.55); border-radius: 14px; }
.scroll-cue span { position: absolute; top: 8px; left: 50%; width: 3px; height: 9px; margin-left: -1.5px; border-radius: 2px; background: var(--ouro-claro); animation: cue 2s infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(16px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- marquee ---------- */
.marquee { background: var(--escuro); overflow: hidden; padding: 20px 0; border-top: 1px solid rgba(184,154,88,.25); border-bottom: 1px solid rgba(184,154,88,.25); }
.marquee-track { display: flex; align-items: center; gap: 44px; width: max-content; animation: marquee 30s linear infinite; }
.marquee-track span {
  font-family: var(--serif); font-style: italic; font-size: 19px; color: var(--areia);
  white-space: nowrap; letter-spacing: .05em;
}
.marquee-track i { color: var(--ouro); font-style: normal; font-size: 13px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- manifesto ---------- */
.section-manifesto { text-align: left; }
.manifesto-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(30px, 5vw, 80px); margin-top: 10px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: clamp(60px, 7vw, 100px); border-top: 1px solid rgba(43,43,43,.12); padding-top: clamp(40px, 5vw, 64px); }
.stat-num { font-family: var(--serif); font-size: clamp(44px, 4.6vw, 68px); color: var(--escuro); line-height: 1; }
.stat-unit { font-family: var(--serif); font-size: 22px; color: var(--ouro); margin-left: 6px; }
.stat-label { font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: #7a756a; margin-top: 10px; }

/* ---------- terreno ---------- */
.section-terreno .split-media { position: relative; }
.terreno-video { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 4px; box-shadow: 0 30px 80px rgba(0,0,0,.4); }
.media-caption { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: rgba(247,243,236,.5); margin-top: 16px; }
.check-list { list-style: none; margin: 28px 0 36px; }
.check-list li {
  position: relative; padding: 10px 0 10px 34px; font-size: 14.5px; color: rgba(247,243,236,.85);
  border-bottom: 1px solid rgba(247,243,236,.1);
}
.check-list li::before { content: "✦"; position: absolute; left: 4px; color: var(--ouro); font-size: 12px; }

/* ---------- masterplan ---------- */
.section-masterplan { background: var(--off); }
.mp-views { display: flex; gap: 10px; justify-content: center; margin: 40px 0 26px; flex-wrap: wrap; }
.mp-view-btn {
  font-family: var(--sans); font-size: 11px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  padding: 12px 22px; background: none; border: 1px solid rgba(43,43,43,.2); color: #6d675c;
  cursor: pointer; transition: all .35s var(--ease); border-radius: 30px;
}
.mp-view-btn.active { background: var(--escuro); color: var(--off); border-color: var(--escuro); }
.mp-stage {
  position: relative; border-radius: 6px; overflow: hidden;
  box-shadow: 0 40px 90px rgba(43, 60, 48, .25);
}
.mp-img { width: 100%; display: none; }
.mp-img.active { display: block; animation: mpFade .7s var(--ease); }
@keyframes mpFade { from { opacity: 0; transform: scale(1.015); } to { opacity: 1; transform: none; } }
.mp-hotspots { position: absolute; inset: 0; pointer-events: none; }
.mp-hotspots.hidden { display: none; }
.hotspot {
  position: absolute; transform: translate(-50%, -50%); pointer-events: auto;
  width: 26px; height: 26px; border-radius: 50%; cursor: pointer; border: none;
  background: rgba(184, 154, 88, .92); box-shadow: 0 0 0 5px rgba(184, 154, 88, .28), 0 3px 10px rgba(0,0,0,.35);
  transition: transform .3s var(--ease);
}
.hotspot::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 1px solid rgba(184,154,88,.7); animation: hs 2.4s infinite; }
@keyframes hs { 0% { transform: scale(.8); opacity: 1; } 100% { transform: scale(2.1); opacity: 0; } }
.hotspot:hover, .hotspot:focus-visible { transform: translate(-50%, -50%) scale(1.3); z-index: 5; }
.hotspot.hs-avail { background: rgba(95, 116, 88, .95); box-shadow: 0 0 0 5px rgba(95,116,88,.3), 0 3px 10px rgba(0,0,0,.35); }
.hotspot.hs-avail::after { border-color: rgba(95,116,88,.75); }
.hotspot.hs-amenity { background: rgba(59, 111, 140, .92); width: 22px; height: 22px; box-shadow: 0 0 0 4px rgba(59,111,140,.25), 0 3px 10px rgba(0,0,0,.3); }
.hotspot.hs-amenity::after { border-color: rgba(59,111,140,.6); }
.hotspot small {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-size: 9px; font-weight: 600; color: #fff; letter-spacing: 0;
}
.mp-tooltip {
  position: absolute; z-index: 10; pointer-events: none; min-width: 190px;
  background: rgba(43, 43, 43, .94); color: var(--off); border-radius: 6px;
  padding: 13px 16px; font-size: 12px; line-height: 1.55;
  opacity: 0; transform: translate(-50%, calc(-100% - 18px)) scale(.96);
  transition: opacity .25s, transform .25s var(--ease);
  border-left: 2px solid var(--ouro);
}
.mp-tooltip.show { opacity: 1; transform: translate(-50%, calc(-100% - 14px)) scale(1); }
.mp-tooltip strong { font-family: var(--serif); font-size: 17px; display: block; margin-bottom: 2px; }
.mp-tooltip .tt-status { display: inline-block; margin-top: 6px; font-size: 10px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ouro-claro); }
.mp-legend { display: flex; gap: 26px; align-items: center; margin-top: 26px; flex-wrap: wrap; }
.lg { display: flex; align-items: center; gap: 9px; font-size: 12px; letter-spacing: .08em; color: #5c574d; }
.dot { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.dot-green { background: var(--folha); }
.dot-gold { background: var(--ouro); }
.dot-grey { background: var(--oceano); }
.lg-note { font-size: 11px; color: #98917f; margin-left: auto; }

/* ---------- zonas / disponibilidade ---------- */
.zone-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 46px 0; }
.zone-card {
  background: var(--off); padding: 38px 34px; border-radius: 4px; position: relative; overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.zone-card:hover { transform: translateY(-8px); box-shadow: 0 30px 60px rgba(43, 60, 48, .16); }
.zone-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--ouro); }
.zone-tag { font-size: 10px; font-weight: 600; letter-spacing: .3em; text-transform: uppercase; color: var(--ouro); }
.zone-name { font-family: var(--serif); font-size: 30px; color: var(--escuro); margin: 10px 0 4px; }
.zone-desc { font-size: 13px; color: #6d675c; line-height: 1.8; margin-bottom: 22px; }
.zone-meta { display: flex; flex-direction: column; gap: 8px; border-top: 1px solid rgba(43,43,43,.09); padding-top: 18px; }
.zone-meta span { display: flex; justify-content: space-between; font-size: 12.5px; color: #5c574d; }
.zone-meta strong { font-weight: 600; color: var(--escuro); }

.table-wrap { overflow-x: auto; background: var(--off); border-radius: 4px; box-shadow: 0 20px 50px rgba(43,60,48,.1); }
.lots-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.lots-table th {
  font-size: 10.5px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  color: var(--folha); text-align: left; padding: 20px 22px; border-bottom: 1px solid rgba(43,43,43,.1);
}
.lots-table td { padding: 15px 22px; font-size: 13.5px; color: #4a4a45; border-bottom: 1px solid rgba(43,43,43,.05); }
.lots-table tr:last-child td { border-bottom: none; }
.lots-table tbody tr { transition: background .3s; cursor: pointer; }
.lots-table tbody tr:hover { background: rgba(184, 154, 88, .07); }
.lots-table .lt-num { font-family: var(--serif); font-size: 17px; color: var(--escuro); }
.status-chip {
  display: inline-block; font-size: 10px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 20px;
}
.st-disponivel { background: rgba(95, 116, 88, .14); color: var(--folha); }
.st-reservado { background: rgba(184, 154, 88, .16); color: #9a7d3e; }
.st-vendido { background: rgba(43, 43, 43, .1); color: #777; }

/* ---------- galeria ---------- */
.section-gallery { background: var(--off); overflow: hidden; }
.gallery-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 46px; gap: 24px; }
.gallery-nav { display: flex; gap: 12px; }
.g-arrow {
  width: 54px; height: 54px; border-radius: 50%; border: 1px solid rgba(43,43,43,.25);
  background: none; font-size: 18px; color: var(--escuro); cursor: pointer; transition: all .35s var(--ease);
}
.g-arrow:hover { background: var(--escuro); color: var(--off); border-color: var(--escuro); }
.gallery-track {
  display: flex; gap: 26px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 6px calc((100vw - min(1200px, 100vw - 48px)) / 2) 26px;
  scrollbar-width: none; cursor: grab;
}
.gallery-track::-webkit-scrollbar { display: none; }
.gallery-track.dragging { cursor: grabbing; scroll-snap-type: none; }
.g-card { flex: 0 0 min(560px, 82vw); scroll-snap-align: center; position: relative; border-radius: 4px; overflow: hidden; }
.g-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform 1.2s var(--ease); }
.g-card:hover img { transform: scale(1.05); }
.g-card figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 44px 26px 20px;
  background: linear-gradient(transparent, rgba(30, 42, 34, .82));
  color: var(--off); font-family: var(--serif); font-style: italic; font-size: 19px; letter-spacing: .03em;
}

/* ---------- infraestrutura ---------- */
.infra-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 50px; }
.infra-card {
  background: #fff; border: 1px solid rgba(43,43,43,.06); border-radius: 4px; padding: 40px 34px;
  transition: all .5s var(--ease); position: relative;
}
.infra-card:hover { transform: translateY(-6px); box-shadow: 0 26px 54px rgba(43, 60, 48, .12); border-color: rgba(184,154,88,.35); }
.infra-card svg { width: 42px; height: 42px; color: var(--ouro); margin-bottom: 22px; }
.infra-card h3 { font-family: var(--serif); font-weight: 500; font-size: 22px; color: var(--escuro); margin-bottom: 10px; }
.infra-card p { font-size: 13px; color: #6d675c; line-height: 1.85; }

/* ---------- sustentabilidade ---------- */
.section-sust { background: linear-gradient(180deg, var(--escuro) 0%, #263529 100%); }
.section-sust .display { text-align: center; }
.section-sust .eyebrow { text-align: center; }
.section-sust .lead { max-width: 700px; margin: 0 auto; text-align: center; color: rgba(247,243,236,.85); }
.sust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 64px; }
.sust-card {
  border: 1px solid rgba(247, 243, 236, .12); border-radius: 4px; padding: 36px 28px;
  transition: all .5s var(--ease); background: rgba(247,243,236,.02);
}
.sust-card:hover { border-color: rgba(184, 154, 88, .5); background: rgba(184,154,88,.06); transform: translateY(-5px); }
.sust-card svg { width: 40px; height: 40px; color: var(--ouro); margin-bottom: 20px; }
.sust-card h3 { font-family: var(--serif); font-weight: 500; font-size: 21px; color: var(--off); margin-bottom: 10px; }
.sust-card p { font-size: 12.5px; color: rgba(247,243,236,.6); line-height: 1.85; }
.sust-quote {
  font-family: var(--serif); font-style: italic; font-size: clamp(20px, 2.6vw, 30px); font-weight: 300;
  color: var(--areia); text-align: center; max-width: 760px; margin: 70px auto 0; line-height: 1.5;
}

/* ---------- localização ---------- */
.loc-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 4vw, 60px); margin-top: 50px; align-items: stretch; }
.loc-distances { display: flex; flex-direction: column; }
.loc-item {
  display: flex; justify-content: space-between; align-items: baseline; gap: 18px;
  padding: 19px 4px; border-bottom: 1px solid rgba(43,43,43,.1);
}
.loc-item:first-child { border-top: 1px solid rgba(43,43,43,.1); }
.loc-place { font-family: var(--serif); font-size: 20px; color: var(--escuro); }
.loc-place small { display: block; font-family: var(--sans); font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: #98917f; margin-top: 2px; }
.loc-time { font-family: var(--serif); font-style: italic; font-size: 19px; color: var(--ouro); white-space: nowrap; }
.loc-map { border-radius: 4px; overflow: hidden; min-height: 380px; box-shadow: 0 30px 70px rgba(43,60,48,.18); position: relative; }
.loc-map iframe { width: 100%; height: 100%; min-height: 380px; border: 0; filter: saturate(.82) contrast(1.02); }

/* ---------- simulador ---------- */
.sim-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(30px, 4.5vw, 70px); margin-top: 54px; align-items: start; }
.sim-controls { display: flex; flex-direction: column; gap: 30px; }
.sim-field { display: flex; flex-direction: column; gap: 12px; }
.sim-field > span { font-size: 11.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: #6d675c; }
.sim-field strong { color: var(--escuro); font-weight: 600; letter-spacing: .05em; }
.sim-field select {
  font-family: var(--sans); font-size: 14px; padding: 15px 16px; border: 1px solid rgba(43,43,43,.18);
  background: var(--off); color: var(--grafite); border-radius: 3px; cursor: pointer;
}
input[type="range"] { -webkit-appearance: none; appearance: none; height: 3px; background: rgba(43,43,43,.16); border-radius: 2px; outline: none; }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%;
  background: var(--ouro); cursor: pointer; border: 4px solid var(--off); box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
input[type="range"]::-moz-range-thumb { width: 15px; height: 15px; border-radius: 50%; background: var(--ouro); cursor: pointer; border: 3px solid var(--off); box-shadow: 0 2px 8px rgba(0,0,0,.25); }
.sim-results { background: var(--off); padding: 40px 38px; border-radius: 4px; box-shadow: 0 26px 60px rgba(43,60,48,.13); }
.sim-row { display: flex; justify-content: space-between; align-items: baseline; padding: 13px 0; border-bottom: 1px solid rgba(43,43,43,.07); }
.sim-row span { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: #837d70; }
.sim-row strong { font-family: var(--serif); font-size: 24px; font-weight: 500; color: var(--escuro); }
.sim-highlight strong { font-size: 34px; color: var(--folha); }
.sim-chart { width: 100%; height: 150px; margin-top: 26px; }
.sim-chart-labels { display: flex; justify-content: space-between; font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: #98917f; margin-top: 6px; }

/* ---------- cta banner ---------- */
.cta-banner {
  position: relative; padding: clamp(110px, 15vw, 200px) 24px; text-align: center;
  background-size: cover; background-position: center; background-attachment: fixed;
}
.cta-banner::before { content: ""; position: absolute; inset: 0; background: rgba(30, 42, 34, .55); }
.cta-inner { position: relative; z-index: 1; }
.cta-inner .display { color: #fff; margin-bottom: 40px; }
.cta-inner .display em { color: var(--ouro-claro); }

/* ---------- contato ---------- */
.section-contact { background: var(--off); }
.contact-channels { list-style: none; margin-top: 36px; }
.contact-channels li { display: flex; align-items: baseline; gap: 20px; padding: 15px 0; border-bottom: 1px solid rgba(43,43,43,.08); }
.ch-label { font-size: 10.5px; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: #98917f; width: 100px; flex: 0 0 auto; }
.contact-channels a { font-family: var(--serif); font-size: 20px; color: var(--escuro); transition: color .3s; }
.contact-channels a:hover { color: var(--ouro); }
.contact-form { background: #fff; padding: 44px 40px; border-radius: 4px; box-shadow: 0 30px 70px rgba(43,60,48,.12); display: flex; flex-direction: column; gap: 20px; }
.contact-form label { display: flex; flex-direction: column; gap: 8px; }
.contact-form label > span { font-size: 10.5px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: #837d70; }
.contact-form input, .contact-form select, .contact-form textarea {
  font-family: var(--sans); font-size: 14.5px; font-weight: 400; padding: 13px 14px;
  border: 1px solid rgba(43,43,43,.14); border-radius: 3px; background: var(--off);
  color: var(--grafite); transition: border-color .3s; resize: vertical;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--ouro); }

/* ---------- footer ---------- */
.site-footer { background: var(--grafite); color: rgba(247,243,236,.75); padding: 80px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 46px; padding-bottom: 54px; border-bottom: 1px solid rgba(247,243,236,.1); }
.footer-brand .brand-mark { width: 46px; height: 46px; }
.footer-word { font-family: var(--serif); font-size: 27px; color: var(--off); margin-top: 14px; }
.footer-word span { display: block; font-family: var(--sans); font-size: 9px; font-weight: 600; letter-spacing: .5em; text-transform: uppercase; color: var(--ouro); margin-top: 4px; }
.footer-slogan { font-family: var(--serif2); font-style: italic; font-size: 14px; margin-top: 18px; color: rgba(247,243,236,.55); }
.footer-nav { display: flex; flex-direction: column; gap: 13px; }
.footer-nav a { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; opacity: .7; transition: all .3s; }
.footer-nav a:hover { opacity: 1; color: var(--ouro); }
.footer-contact { font-size: 13.5px; line-height: 2.2; }
.footer-contact a:hover { color: var(--ouro); }
.footer-legal { display: flex; justify-content: space-between; gap: 30px; padding-top: 30px; font-size: 11px; color: rgba(247,243,236,.4); line-height: 1.8; flex-wrap: wrap; }
.footer-legal p:first-child { max-width: 720px; }

/* ---------- drawer ---------- */
.drawer-backdrop {
  position: fixed; inset: 0; background: rgba(30, 42, 34, .5); z-index: 240;
  opacity: 0; visibility: hidden; transition: all .5s var(--ease); backdrop-filter: blur(3px);
}
.drawer-backdrop.open { opacity: 1; visibility: visible; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 92vw); z-index: 250;
  background: var(--off); box-shadow: -30px 0 80px rgba(0,0,0,.3);
  transform: translateX(105%); transition: transform .6s var(--ease); overflow-y: auto;
}
.drawer.open { transform: none; }
.drawer-close {
  position: absolute; top: 18px; right: 20px; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(43,43,43,.15); background: none; font-size: 22px; color: var(--grafite);
  cursor: pointer; transition: all .3s; z-index: 2;
}
.drawer-close:hover { background: var(--escuro); color: #fff; border-color: var(--escuro); }
.drawer-body { padding: 60px 40px 44px; }
.drawer-zone { font-size: 10px; font-weight: 600; letter-spacing: .3em; text-transform: uppercase; color: var(--ouro); }
.drawer-title { font-family: var(--serif); font-size: 44px; color: var(--escuro); line-height: 1.05; margin: 12px 0 6px; }
.drawer-sub { font-family: var(--serif2); font-style: italic; font-size: 14px; color: #837d70; margin-bottom: 28px; }
.drawer-facts { display: flex; flex-direction: column; margin-bottom: 30px; }
.drawer-fact { display: flex; justify-content: space-between; align-items: baseline; padding: 13px 0; border-bottom: 1px solid rgba(43,43,43,.08); }
.drawer-fact span { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: #98917f; }
.drawer-fact strong { font-family: var(--serif); font-size: 21px; font-weight: 500; color: var(--escuro); }
.drawer-note { font-size: 11px; color: #98917f; line-height: 1.7; margin: 18px 0 26px; }
.drawer .btn { width: 100%; }
.drawer-amenity-img { width: calc(100% + 80px); margin: -60px -40px 30px; aspect-ratio: 16/10; object-fit: cover; }

/* ---------- film modal ---------- */
.film-modal {
  position: fixed; inset: 0; z-index: 320; background: rgba(20, 26, 22, .96);
  display: flex; align-items: center; justify-content: center; padding: 5vw;
  opacity: 0; visibility: hidden; transition: all .5s var(--ease);
}
.film-modal.open { opacity: 1; visibility: visible; }
.film-modal video { max-width: min(1100px, 100%); max-height: 82vh; border-radius: 6px; box-shadow: 0 40px 120px rgba(0,0,0,.6); }
.film-close {
  position: absolute; top: 26px; right: 30px; width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.35); background: none; color: #fff; font-size: 24px; cursor: pointer;
  transition: all .3s;
}
.film-close:hover { background: rgba(255,255,255,.14); }

/* ---------- whatsapp float ---------- */
.wa-float {
  position: fixed; right: 26px; bottom: 26px; z-index: 210;
  width: 62px; height: 62px; border-radius: 50%; background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 30px rgba(37, 211, 102, .4); transition: transform .35s var(--ease);
}
.wa-float:hover { transform: scale(1.1) translateY(-3px); }
.wa-float svg { width: 32px; height: 32px; }

/* ---------- reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .main-nav { display: none; }
  .nav-burger { display: flex; }
  .infra-grid { grid-template-columns: repeat(2, 1fr); }
  .sust-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
}
@media (max-width: 860px) {
  .split, .manifesto-grid, .loc-grid, .sim-grid { grid-template-columns: 1fr; }
  .zone-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-badge { display: none; }
  .gallery-head { flex-direction: column; align-items: flex-start; }
  .lg-note { margin-left: 0; width: 100%; }
  .cta-banner { background-attachment: scroll; }
  .drawer-body { padding: 56px 28px 36px; }
  .drawer-amenity-img { width: calc(100% + 56px); margin: -56px -28px 26px; }
}
@media (max-width: 560px) {
  .infra-grid, .sust-grid { grid-template-columns: 1fr; }
  .btn { padding: 16px 26px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .contact-form { padding: 32px 24px; }
  .wa-float { right: 18px; bottom: 18px; width: 56px; height: 56px; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero-title .line > *, .hero-title-sub { transform: none; }
  .hero-tagline, .hero-quote, .hero-ctas { opacity: 1; }
  .marquee-track { animation: none; }
}