@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 300 600;
  font-display: swap;
  src: url("assets/fonts/manrope-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 300 500;
  font-display: swap;
  src: url("assets/fonts/outfit-latin.woff2") format("woff2");
}

:root {
  --pine: #101a14;
  --pine-2: #1c2a21;
  --paper: #f1eee6;
  --paper-2: #e6e1d5;
  --ink: #172119;
  --muted: #667067;
  --gold: #c99d69;
  --white: #fff;
  --line: rgba(23,33,25,.18);
  --display: "DM Sans", Arial, sans-serif;
  --serif: "Italiana", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); font: 400 16px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
body.menu-open, body.lightbox-open { overflow: hidden; }
img, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
section[id] { scroll-margin-top: 74px; }
.shell { width: min(calc(100% - 64px), 1280px); margin-inline: auto; }
.section { padding: 145px 0; }
.display { margin: 0; font-family: var(--display); font-weight: 300; letter-spacing: -.065em; line-height: .94; }
.eyebrow { display: inline-flex; align-items: center; gap: 13px; margin-bottom: 28px; color: var(--white); font-size: .66rem; font-weight: 600; letter-spacing: .2em; line-height: 1; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 42px; height: 1px; background: currentColor; opacity: .7; }
.eyebrow.dark { color: var(--ink); }
.button { display: inline-flex; min-height: 54px; padding: 0 24px; align-items: center; justify-content: space-between; gap: 24px; border: 1px solid transparent; cursor: pointer; font-size: .7rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; transition: transform .3s, color .3s, background .3s, border-color .3s; }
.button:hover { transform: translateY(-2px); }
.button svg, .text-link svg { width: 17px; height: 17px; }
.button-light { background: var(--white); color: var(--pine); }
.button-light:hover { background: var(--gold); }
.button-outline { border-color: rgba(255,255,255,.75); color: var(--white); }
.button-outline:hover { border-color: var(--white); background: var(--white); color: var(--pine); }
.button-dark { background: var(--pine); color: var(--white); }
.button-dark:hover { background: var(--gold); color: var(--pine); }

.preloader { position: fixed; z-index: 200; inset: 0; display: flex; padding: 42px 52px; flex-direction: column; justify-content: space-between; background: #0b130e; color: var(--white); transition: visibility .8s, opacity .8s cubic-bezier(.6,0,.4,1), transform .8s cubic-bezier(.6,0,.4,1); }
.preloader.done { visibility: hidden; opacity: 0; transform: translateY(-100%); }
.preloader-brand { display: flex; align-items: center; gap: 15px; font-family: var(--display); font-size: 1.4rem; }
.preloader-brand small, .brand-name small, .film-caption small, .lightbox-top small { font: 500 .48em var(--sans); letter-spacing: .16em; text-transform: uppercase; }
.preloader-status { display: grid; grid-template-columns: auto 1fr 50px; gap: 24px; align-items: center; }
.preloader-status > span { font-size: .59rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.preloader-status > div { height: 1px; overflow: hidden; background: rgba(255,255,255,.2); }
.preloader-status i { display: block; width: 0; height: 100%; background: var(--gold); transition: width .15s; }
.preloader-status strong { font: 400 1.45rem var(--display); text-align: right; }

.nav { position: fixed; z-index: 60; inset: 0 0 auto; height: 90px; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.2); transition: height .35s, background .35s, color .35s, border-color .35s; }
.nav.scrolled { height: 74px; background: rgba(241,238,230,.94); color: var(--ink); border-color: var(--line); backdrop-filter: blur(15px); }
.nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { position: relative; z-index: 2; display: flex; align-items: center; gap: 13px; }
.bird-mark { display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid currentColor; border-radius: 50%; }
.bird-mark svg { width: 19px; }
.brand-name { font: 400 1.23rem var(--serif); letter-spacing: .01em; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links > a:not(.nav-cta) { font-size: .64rem; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; }
.nav-links > a:not(.nav-cta)::after { content: ""; display: block; width: 0; height: 1px; margin-top: 3px; background: currentColor; transition: width .25s; }
.nav-links > a:hover::after { width: 100%; }
.nav-cta { display: flex; min-height: 43px; padding: 0 17px; align-items: center; gap: 15px; border: 1px solid var(--gold); background: var(--gold); color: var(--pine); font-size: .63rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.nav-cta svg { width: 15px; }
.menu-button { display: none; position: relative; z-index: 2; width: 44px; height: 44px; padding: 0; place-items: center; border: 0; background: transparent; cursor: pointer; }

.film-sequence { position: relative; height: 500vh; background: var(--pine); }
.film-sticky { position: sticky; top: 0; height: 100svh; min-height: 660px; overflow: hidden; background: #07100a; color: var(--white); }
.film-backdrop { position: absolute; inset: -35px; background: url("assets/casa-passaros/oficial/casa-passaros-02.jpg") center/cover; filter: blur(22px) saturate(.7); transform: scale(1.08); opacity: .66; }
.film-video { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: center; }
.film-shade { position: absolute; z-index: 2; inset: 0; background: linear-gradient(90deg, rgba(4,12,7,.84) 0%, rgba(4,12,7,.44) 34%, rgba(4,12,7,.05) 60%, rgba(4,12,7,.28) 100%), linear-gradient(0deg, rgba(4,12,7,.9), transparent 42%, rgba(4,12,7,.28)); pointer-events: none; }
.film-grain { position: absolute; z-index: 3; inset: 0; opacity: .08; pointer-events: none; mix-blend-mode: soft-light; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E"); }
.film-content { position: relative; z-index: 4; display: flex; height: 100%; padding-top: 108px; padding-bottom: 150px; align-items: center; }
.hero-copy { max-width: 650px; }
.hero-copy h1 { font-size: clamp(5rem, 8.6vw, 8.6rem); line-height: .75; }
.hero-copy h1 span { display: block; padding-bottom: .07em; }
.hero-line { margin: 26px 0 10px; font: 400 clamp(1.35rem, 2vw, 2rem)/1.18 var(--display); }
.hero-note { display: block; margin-bottom: 28px; color: rgba(255,255,255,.68); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; }
.hero-actions { display: flex; gap: 10px; }
.hero-enter { opacity: 0; transform: translateY(28px); }
.experience-ready .hero-enter { animation: enter .9s cubic-bezier(.16,1,.3,1) forwards; }
.experience-ready .hero-enter:nth-child(2) { animation-delay: .1s; }
.experience-ready .hero-enter:nth-child(3) { animation-delay: .2s; }
.experience-ready .hero-enter:nth-child(4) { animation-delay: .3s; }
.experience-ready .hero-enter:nth-child(5) { animation-delay: .4s; }
@keyframes enter { to { opacity: 1; transform: none; } }
.chapter-rail { position: absolute; z-index: 5; top: 115px; right: 28px; bottom: 145px; display: flex; width: 84px; align-items: center; justify-content: center; }
.vertical-label { position: absolute; top: 0; right: 0; writing-mode: vertical-rl; font-size: .55rem; letter-spacing: .22em; text-transform: uppercase; }
.chapter-buttons { display: flex; flex-direction: column; gap: 19px; }
.chapter { display: grid; width: 68px; padding: 0; grid-template-columns: 25px 1fr; border: 0; background: transparent; color: rgba(255,255,255,.42); cursor: pointer; text-align: left; transition: color .25s; }
.chapter b { font: 400 1rem var(--display); }
.chapter small { max-width: 0; overflow: hidden; opacity: 0; font-size: .48rem; letter-spacing: .11em; text-transform: uppercase; transition: opacity .3s, max-width .3s; }
.chapter.active { color: var(--white); }
.chapter.active small { max-width: 70px; opacity: .7; }
.chapter-line { position: absolute; top: 15%; right: 0; width: 1px; height: 70%; background: rgba(255,255,255,.28); }
.chapter-line i { position: absolute; top: 0; left: 50%; width: 9px; height: 9px; border: 2px solid white; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px rgba(255,255,255,.12); transform: translate(-50%,-50%); }
.film-footer { position: absolute; z-index: 5; inset: auto 80px 0; display: grid; min-height: 126px; grid-template-columns: 160px 1fr 180px; gap: 44px; align-items: center; border-top: 1px solid rgba(255,255,255,.33); }
.film-place, .film-caption { display: flex; flex-direction: column; }
.film-place span, .film-caption > span { color: rgba(255,255,255,.58); font-size: .52rem; letter-spacing: .17em; text-transform: uppercase; }
.film-place strong, .film-caption strong { margin-top: 3px; font: 400 1.15rem var(--display); }
.film-caption { text-align: right; }
.timeline { position: relative; height: 65px; cursor: pointer; }
.timeline:focus-visible { outline: 1px solid white; outline-offset: 4px; }
.timeline-track { position: absolute; top: 22px; right: 0; left: 0; height: 1px; background: rgba(255,255,255,.28); }
.timeline-track > i { display: block; width: 0; height: 1px; background: var(--gold); }
.timeline-track > b { position: absolute; top: 50%; left: 0; width: 8px; height: 8px; border-radius: 50%; background: white; box-shadow: 0 0 0 5px rgba(255,255,255,.15); transform: translate(-50%,-50%); }
.timeline-points { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(6, 1fr); }
.timeline-points button { position: relative; padding: 36px 0 0; border: 0; background: transparent; color: rgba(255,255,255,.54); cursor: pointer; font-size: .5rem; text-align: center; }
.timeline-points button:first-child { text-align: left; }
.timeline-points button:last-child { text-align: right; }
.timeline-points button i { position: absolute; top: 19px; left: 50%; width: 6px; height: 6px; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; background: #263128; transform: translate(-50%,-50%); }
.timeline-points button:first-child i { left: 0; }
.timeline-points button:last-child i { left: 100%; }
.film-mode { position: absolute; z-index: 6; right: 24px; bottom: 41px; display: grid; width: 43px; height: 43px; padding: 0; place-items: center; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; background: rgba(10,18,12,.25); color: white; cursor: pointer; backdrop-filter: blur(8px); }
.film-mode svg { width: 16px; fill: currentColor; }
.scroll-instruction { position: absolute; z-index: 5; left: 17px; top: 42%; display: flex; align-items: center; gap: 12px; writing-mode: vertical-rl; font-size: .52rem; letter-spacing: .2em; text-transform: uppercase; }
.scroll-instruction i { width: 1px; height: 42px; overflow: hidden; background: rgba(255,255,255,.35); }
.scroll-instruction i::after { content: ""; display: block; width: 1px; height: 45%; background: white; animation: scroll-cue 1.8s infinite; }
@keyframes scroll-cue { from { transform: translateY(-110%); } to { transform: translateY(240%); } }

.residence-grid { display: grid; grid-template-columns: 1.08fr .72fr; gap: 12%; }
.section-heading h2 { max-width: 800px; font-size: clamp(3.6rem, 6.4vw, 6.7rem); }
.residence-copy { padding-top: 54px; }
.residence-copy .lead { margin: 0 0 25px; font: 400 clamp(1.55rem, 2.1vw, 2.2rem)/1.35 var(--display); }
.residence-copy p:last-child { color: var(--muted); }
.fact-grid { display: grid; margin-top: 100px; grid-template-columns: repeat(4,1fr); gap: 12px; }
.fact-grid div { min-height: 190px; padding: 42px 34px; border-radius: 16px; background: rgba(255,255,255,.58); }
.fact-grid strong { display: block; font: 400 clamp(2.5rem,4vw,4.4rem)/1 var(--serif); color: var(--pine); }
.fact-grid span { display: block; margin-top: 15px; color: var(--muted); font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; }

.spatial-sequence { height: 420vh; background: #08100b; }
.spatial-sticky { position: sticky; top: 0; height: 100svh; min-height: 650px; overflow: hidden; color: white; perspective: 1300px; }
.spatial-images { position: absolute; inset: 0; transform-style: preserve-3d; }
.spatial-image { position: absolute; inset: 0; display: grid; margin: 0; place-items: center; opacity: 0; transform: scale(1.08) rotateY(-4deg); transition: opacity .4s linear; }
.spatial-image.active { opacity: 1; }
.spatial-image img { width: 100%; height: 100%; object-fit: contain; }
.spatial-overlay { position: absolute; z-index: 2; inset: 0; background: linear-gradient(90deg, rgba(4,10,6,.78), transparent 58%), linear-gradient(0deg, rgba(4,10,6,.55), transparent 50%); }
.spatial-copy { position: relative; z-index: 3; display: flex; height: 100%; padding-top: 100px; padding-bottom: 70px; flex-direction: column; justify-content: center; pointer-events: none; }
.spatial-copy h2 { max-width: 680px; font-size: clamp(3.8rem, 7vw, 7.4rem); }
.spatial-copy p { max-width: 450px; margin: 28px 0 0; color: rgba(255,255,255,.68); }
.spatial-number { display: flex; width: 170px; margin-bottom: 22px; align-items: center; gap: 14px; font: 400 1rem var(--display); }
.spatial-number i { flex: 1; height: 1px; background: rgba(255,255,255,.5); }
.spatial-hint { position: absolute; z-index: 3; right: 28px; bottom: 27px; display: flex; align-items: center; gap: 11px; font-size: .54rem; letter-spacing: .16em; text-transform: uppercase; }
.spatial-hint svg { width: 16px; }

.architecture { background: #f7f4ed; }
.architecture-heading { display: grid; grid-template-columns: 1fr .42fr; gap: 12%; margin-bottom: 90px; align-items: end; }
.architecture-heading h2 { font-size: clamp(3.6rem, 6vw, 6.5rem); }
.architecture-heading p { margin: 0 0 9px; color: var(--muted); }
.feature-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.feature { position: relative; min-height: 390px; padding: 40px 32px; border: 1px solid var(--line); border-radius: 17px; transition: background .35s, color .35s; }
.feature:hover { background: var(--pine); color: white; }
.feature > span { position: absolute; top: 24px; right: 24px; color: var(--muted); font-size: .58rem; }
.feature > svg { width: 28px; height: 28px; margin: 62px 0 67px; color: var(--gold); }
.feature h3 { margin: 0 0 13px; font: 400 1.55rem var(--serif); }
.feature p { margin: 0; color: var(--muted); font-size: .84rem; transition: color .35s; }
.feature:hover p { color: rgba(255,255,255,.63); }

.leisure { display: grid; grid-template-columns: 1fr 1fr; min-height: 760px; background: var(--pine); color: white; }
.leisure-media { display: grid; padding: 70px; place-items: center; background: #0a120d; }
.leisure-media img { width: 100%; height: auto; max-height: 720px; object-fit: contain; border-radius: 18px; }
.leisure-copy { display: flex; padding: clamp(65px,8vw,125px); flex-direction: column; justify-content: center; }
.leisure-copy h2 { font-size: clamp(3.5rem,5vw,5.6rem); }
.leisure-copy > p { max-width: 520px; margin: 32px 0 44px; color: rgba(255,255,255,.64); }
.leisure-copy ul { display: grid; margin: 0; padding: 35px 0 0; grid-template-columns: 1fr 1fr; gap: 24px; border-top: 1px solid rgba(255,255,255,.17); list-style: none; }
.leisure-copy li { display: flex; align-items: center; gap: 10px; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }
.leisure-copy li svg { width: 18px; color: var(--gold); }

.systems-grid { display: grid; grid-template-columns: .7fr 1.1fr; gap: 12%; }
.systems-intro { position: sticky; top: 120px; align-self: start; }
.systems-intro h2 { font-size: clamp(3.7rem,5.5vw,6rem); }
.systems-intro p { max-width: 430px; color: var(--muted); }
.systems-list { border-top: 1px solid var(--line); }
.systems-list > div { display: grid; min-height: 120px; padding: 25px 8px; grid-template-columns: 60px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.systems-list svg { color: var(--gold); }
.systems-list span { color: var(--muted); }
.systems-list strong { display: block; margin-bottom: 3px; color: var(--ink); font: 400 1.45rem var(--serif); }

.gallery { background: #e9e4d9; }
.gallery-heading { display: grid; grid-template-columns: 1fr .45fr; gap: 12%; margin-bottom: 75px; align-items: end; }
.gallery-heading h2 { max-width: 760px; font-size: clamp(3.8rem,6vw,6.5rem); }
.gallery-heading p { margin: 0 0 8px; color: var(--muted); }
.gallery-columns { columns: 3; column-gap: 20px; }
.gallery-item { position: relative; display: block; width: 100%; margin: 0 0 20px; padding: 0; break-inside: avoid; border: 0; border-radius: 17px; background: var(--pine); color: white; cursor: zoom-in; overflow: hidden; }
.gallery-item img { width: 100%; height: auto; transition: transform .7s cubic-bezier(.2,.7,.2,1), opacity .3s; }
.gallery-item:hover img { opacity: .88; }
.gallery-item span { position: absolute; right: 0; bottom: 0; padding: 9px 13px; background: rgba(12,20,14,.85); font-size: .55rem; letter-spacing: .14em; text-transform: uppercase; }

.technical { background: var(--pine); color: white; }
.technical-grid { display: grid; grid-template-columns: .58fr 1fr; gap: 12%; }
.technical-title { position: sticky; top: 120px; align-self: start; }
.technical-title h2 { font-size: clamp(4rem,6vw,6.5rem); }
.technical-title p { max-width: 380px; color: rgba(255,255,255,.58); }
.technical-list { margin: 0; border-top: 1px solid rgba(255,255,255,.18); }
.technical-list div { display: grid; padding: 25px 0; grid-template-columns: 190px 1fr; gap: 30px; border-bottom: 1px solid rgba(255,255,255,.18); }
.technical-list dt { color: var(--gold); font-size: .61rem; letter-spacing: .14em; text-transform: uppercase; }
.technical-list dd { margin: 0; color: rgba(255,255,255,.72); }

.location { position: relative; padding: 150px 0; overflow: hidden; background: linear-gradient(120deg,#0b1510,#26352a); color: white; }
.location-inner { position: relative; z-index: 1; }
.location h2 { max-width: 850px; font-size: clamp(4rem,7vw,7.8rem); }
.location-bottom { display: flex; margin-top: 65px; align-items: end; justify-content: space-between; gap: 40px; }
.location-bottom p { margin: 0; color: rgba(255,255,255,.68); }
.contact { padding: 140px 0; background: var(--paper); }
.contact-inner { max-width: 960px; text-align: center; }
.contact h2 { font-size: clamp(4rem,7vw,7.6rem); }
.contact p { max-width: 580px; margin: 30px auto 40px; color: var(--muted); }
.contact-inner > div { display: flex; align-items: center; justify-content: center; gap: 35px; }
.text-link { display: inline-flex; padding: 8px 0; align-items: center; gap: 12px; border-bottom: 1px solid currentColor; font-size: .66rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }

footer { padding: 80px 0 25px; background: #0b120d; color: white; }
.footer-grid { display: grid; padding-bottom: 65px; grid-template-columns: 1.3fr .7fr .7fr; gap: 10%; }
.footer-grid img { width: 105px; height: 105px; object-fit: contain; object-position: left; }
.footer-grid p { max-width: 390px; color: rgba(255,255,255,.5); font-size: .8rem; }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; }
.footer-grid > div > span { margin-bottom: 18px; color: var(--gold); font-size: .6rem; letter-spacing: .16em; text-transform: uppercase; }
.footer-grid a { margin-bottom: 8px; color: rgba(255,255,255,.67); font-size: .79rem; }
.footer-bottom { display: flex; padding-top: 22px; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.38); font-size: .57rem; letter-spacing: .11em; text-transform: uppercase; }
.whatsapp { position: fixed; z-index: 50; right: 23px; bottom: 23px; display: grid; width: 56px; height: 56px; place-items: center; border-radius: 50%; background: #25d366; color: white; box-shadow: 0 12px 30px rgba(0,0,0,.22); transition: opacity .3s, transform .3s; }
.whatsapp svg { width: 24px; }
body.on-film .whatsapp { opacity: 0; transform: translateY(20px); pointer-events: none; }
body.on-video .whatsapp { opacity: 0; transform: translateY(20px); pointer-events: none; }

.lightbox { position: fixed; z-index: 100; inset: 0; display: grid; grid-template-rows: 75px 1fr 55px; visibility: hidden; opacity: 0; background: rgba(5,10,7,.98); color: white; transition: opacity .3s, visibility .3s; }
.lightbox.open { visibility: visible; opacity: 1; }
.lightbox-top { display: flex; padding: 0 28px; align-items: center; justify-content: space-between; font: 400 1.15rem var(--display); }
.lightbox button { display: grid; width: 45px; height: 45px; padding: 0; place-items: center; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; background: transparent; color: white; cursor: pointer; }
.lightbox-stage { display: grid; min-height: 0; padding: 0 22px; grid-template-columns: 58px 1fr 58px; gap: 18px; align-items: center; }
.lightbox-stage img { width: 100%; height: 100%; min-height: 0; object-fit: contain; }
.lightbox-count { display: grid; place-items: center; color: rgba(255,255,255,.5); font-size: .59rem; letter-spacing: .15em; }
.reveal { opacity: 0; transform: translateY(23px); transition: opacity .8s, transform .8s; }
.reveal.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .12s; }
.delay-2 { transition-delay: .24s; }

@media (max-width: 1120px) {
  .nav-links { gap: 16px; }
  .nav-links > a:not(.nav-cta) { display: none; }
  .film-footer { right: 62px; left: 62px; grid-template-columns: 135px 1fr 155px; gap: 25px; }
  .feature-grid { grid-template-columns: repeat(2,1fr); }
  .technical-grid { gap: 7%; }
}

@media (max-width: 900px) {
  .section { padding: 105px 0; }
  .menu-button { display: grid; }
  .nav-links { position: fixed; inset: 0; display: flex; padding: 110px 32px 45px; flex-direction: column; align-items: flex-start; justify-content: center; gap: 18px; visibility: hidden; background: var(--pine); color: white; opacity: 0; transition: opacity .3s, visibility .3s; }
  .nav-links.open { visibility: visible; opacity: 1; }
  .nav-links > a:not(.nav-cta) { display: block; font: 400 clamp(2.3rem,8vw,4.3rem)/1 var(--display); letter-spacing: -.02em; text-transform: none; }
  .nav-links .nav-cta { margin-top: 15px; }
  .nav.menu-active { background: transparent; color: white; border-color: transparent; }
  .chapter-rail { display: none; }
  .residence-grid, .architecture-heading, .systems-grid, .technical-grid, .gallery-heading { grid-template-columns: 1fr; gap: 52px; }
  .residence-copy { padding-top: 0; }
  .fact-grid { grid-template-columns: repeat(2,1fr); }
  .leisure { grid-template-columns: 1fr; }
  .leisure-media { padding: 55px 25px; }
  .systems-intro, .technical-title { position: static; }
  .gallery-columns { columns: 2; }
}

@media (max-width: 720px) {
  .shell { width: min(calc(100% - 40px), 1280px); }
  .section { padding: 85px 0; }
  .nav { height: 74px; }
  .bird-mark { width: 38px; height: 38px; }
  .preloader { padding: 28px 20px; }
  .preloader-status { grid-template-columns: 1fr 46px; }
  .preloader-status > span { grid-column: 1/-1; }
  .film-sequence { height: 420vh; }
  .film-sticky { min-height: 580px; }
  .film-video { width: 100%; height: 100%; object-fit: contain; }
  .film-shade { background: linear-gradient(90deg,rgba(4,12,7,.52),rgba(4,12,7,.05)),linear-gradient(0deg,rgba(4,12,7,.92),transparent 55%,rgba(4,12,7,.38)); }
  .film-content { padding: 95px 20px 155px; align-items: flex-end; }
  .hero-copy h1 { font-size: clamp(4rem,19vw,5.5rem); }
  .hero-line { margin-top: 15px; font-size: 1.15rem; }
  .hero-note { display: none; }
  .hero-actions { display: grid; width: 100%; grid-template-columns: 1fr 1fr; gap: 7px; }
  .hero-actions .button { min-height: 50px; padding: 0 10px; gap: 8px; font-size: .53rem; }
  .film-footer { right: 20px; left: 20px; min-height: 125px; grid-template-columns: 1fr 1fr; gap: 10px; align-content: center; }
  .timeline { grid-column: 1/-1; grid-row: 1; height: 50px; }
  .timeline-track { top: 17px; }
  .timeline-points button { padding-top: 28px; }
  .timeline-points button i { top: 14px; }
  .film-place strong, .film-caption strong { font-size: 1rem; }
  .film-mode { right: 20px; bottom: 139px; width: 40px; height: 40px; }
  .scroll-instruction { display: none; }
  .fact-grid { margin-top: 65px; }
  .fact-grid div { min-height: 155px; padding: 30px 21px; }
  .fact-grid strong { font-size: 2.5rem; }
  .spatial-sequence { height: 360vh; }
  .spatial-copy { padding: 90px 20px 60px; justify-content: flex-end; }
  .spatial-copy h2 { font-size: clamp(3.5rem,16vw,5rem); }
  .spatial-overlay { background: linear-gradient(0deg,rgba(4,10,6,.9),transparent 65%); }
  .spatial-hint { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature { min-height: auto; padding: 35px 27px; }
  .feature > svg { margin: 45px 0 42px; }
  .leisure-copy { padding: 80px 20px; }
  .leisure-copy ul { grid-template-columns: 1fr; }
  .systems-list > div { grid-template-columns: 45px 1fr; }
  .gallery-columns { columns: 1; }
  .technical-list div { grid-template-columns: 1fr; gap: 8px; }
  .location { padding: 100px 0; background-position: center; }
  .location-bottom { align-items: flex-start; flex-direction: column; }
  .contact { padding: 90px 0; }
  .contact-inner > div { flex-direction: column; gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 7px; }
  .lightbox-stage { padding: 0 10px; grid-template-columns: 45px 1fr 45px; gap: 5px; }
  .lightbox-stage button { width: 44px; height: 44px; }
}

@media (max-width: 420px) {
  .brand-name { font-size: 1.1rem; }
  .hero-copy h1 { font-size: 3.85rem; }
  .hero-line { font-size: 1.05rem; }
  .hero-actions .button { font-size: .49rem; }
  .fact-grid strong { font-size: 2.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal, .hero-enter { opacity: 1; transform: none; }
}

/* Abertura editorial: o filme vertical preserva o formato original sem faixas pretas. */
.nav.nav-solid { background: var(--paper); color: var(--ink); border-color: var(--line); }

.property-hero {
  display: grid;
  min-height: 100svh;
  padding: 125px 0 48px;
  overflow: hidden;
  background: #dedbd2;
}

.property-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, .62fr);
  gap: clamp(45px, 7vw, 115px);
  align-items: center;
  min-height: calc(100svh - 173px);
}

.property-hero-copy { padding: 25px 0; }

.property-hero-copy h1 {
  max-width: 820px;
  margin: 22px 0 30px;
  font-size: clamp(5.4rem, 9vw, 9.6rem);
  line-height: .78;
  letter-spacing: -.065em;
}

.property-hero-copy h1 > span {
  display: inline-block;
  margin-left: .5em;
  font: 500 .095em/1 var(--sans);
  letter-spacing: .22em;
  text-transform: uppercase;
  vertical-align: bottom;
  transform: translateY(-.65em);
}

.property-hero-copy > p {
  max-width: 560px;
  margin: 0 0 32px;
  color: #465047;
  font-size: clamp(1.12rem, 1.45vw, 1.42rem);
  line-height: 1.5;
}

.property-hero-actions {
  display: flex;
  gap: 28px;
  align-items: center;
}

.property-hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 780px;
  margin-top: clamp(46px, 7vh, 76px);
  padding-top: 22px;
  border-top: 1px solid rgba(20, 32, 23, .22);
}

.property-hero-facts div {
  display: grid;
  gap: 5px;
  padding-right: 18px;
}

.property-hero-facts div + div {
  padding-left: 22px;
  border-left: 1px solid rgba(20, 32, 23, .16);
}

.property-hero-facts strong {
  font: 400 clamp(1.35rem, 1.7vw, 1.8rem)/1.1 var(--serif);
}

.property-hero-facts span {
  color: #687168;
  font-size: .63rem;
  line-height: 1.35;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.property-film-card {
  justify-self: end;
  width: min(100%, 445px);
  aspect-ratio: 9 / 16;
  overflow: hidden;
  border-radius: 22px;
  background: #bdb8ad;
  box-shadow: 0 32px 80px rgba(28, 35, 28, .2);
}

.property-film-card video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 980px) {
  .property-hero { padding-top: 125px; }
  .property-hero-grid { grid-template-columns: minmax(0, 1fr) minmax(300px, .58fr); gap: 42px; }
  .property-hero-copy h1 { font-size: clamp(4.6rem, 9.5vw, 7rem); }
  .property-hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
}

@media (max-width: 720px) {
  .property-hero { min-height: auto; padding: 108px 0 42px; }
  .property-hero-grid { grid-template-columns: 1fr; gap: 42px; min-height: 0; }
  .property-hero-copy { padding: 8px 0 0; }
  .property-hero-copy h1 { margin: 18px 0 25px; font-size: clamp(4.25rem, 20vw, 5.6rem); }
  .property-hero-copy h1 > span { margin-left: .35em; font-size: .09em; transform: translateY(-.8em); }
  .property-hero-copy > p { font-size: 1.08rem; }
  .property-hero-actions { display: flex; align-items: stretch; }
  .property-hero-actions .button { width: 100%; justify-content: center; }
  .property-hero-facts { margin-top: 42px; grid-template-columns: 1fr; padding-top: 0; }
  .property-hero-facts div { display: flex; min-height: 59px; padding: 16px 0; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(20, 32, 23, .16); }
  .property-hero-facts div + div { padding-left: 0; border-left: 0; }
  .property-hero-facts span { max-width: 48%; text-align: right; }
  .property-film-card { justify-self: center; width: 100%; border-radius: 16px; box-shadow: 0 22px 48px rgba(28, 35, 28, .18); }
}

/* Seções imersivas solicitadas */
.residence {
  position: relative;
  isolation: isolate;
  min-height: 940px;
  color: #fff;
  background: #172219 center 46% / cover no-repeat;
}
.residence.background-ready { background-image: url("assets/casa-passaros/fotos-oficiais/IMG_5625.JPG"); }

.residence::before {
  position: absolute;
  z-index: -1;
  content: "";
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 14, 9, .9) 0%, rgba(5, 14, 9, .66) 52%, rgba(5, 14, 9, .38) 100%);
}

.residence .eyebrow.dark,
.residence .residence-copy p:last-child { color: rgba(255, 255, 255, .75); }
.residence .eyebrow::before { background: rgba(255, 255, 255, .55); }
.residence-grid { position: relative; z-index: 1; }
.residence-copy .lead { color: #fff; }
.residence .fact-grid { position: relative; z-index: 1; }
.residence .fact-grid div {
  border: 1px solid rgba(255, 255, 255, .2);
  background: rgba(244, 241, 232, .12);
  box-shadow: 0 16px 45px rgba(0, 0, 0, .14);
  backdrop-filter: blur(13px);
  -webkit-backdrop-filter: blur(13px);
}
.residence .fact-grid strong { color: #fff; }
.residence .fact-grid span { color: rgba(255, 255, 255, .68); }

.leisure-media { overflow: hidden; }
.leisure-carousel {
  position: relative;
  width: 100%;
  max-width: 880px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 20px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, .3);
}
.leisure-track { display: flex; width: 100%; height: 100%; transition: transform .9s cubic-bezier(.22, 1, .36, 1); will-change: transform; }
.leisure-slide { position: relative; flex: 0 0 100%; width: 100%; height: 100%; margin: 0; overflow: hidden; }
.leisure-slide::after { position: absolute; content: ""; inset: 45% 0 0; background: linear-gradient(transparent, rgba(0, 0, 0, .72)); }
.leisure-slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 5.5s ease; }
.leisure-slide.is-active img { transform: scale(1); }
.leisure-slide figcaption { position: absolute; z-index: 2; right: 28px; bottom: 27px; left: 28px; display: flex; gap: 15px; align-items: center; color: #fff; font-size: .67rem; letter-spacing: .15em; text-transform: uppercase; }
.leisure-slide figcaption span { color: var(--gold); }
.leisure-carousel-ui { position: absolute; z-index: 3; top: 24px; right: 24px; left: 24px; display: flex; align-items: center; justify-content: space-between; }
.leisure-progress { display: flex; width: min(220px, 50%); gap: 6px; }
.leisure-progress i { display: block; width: 100%; height: 2px; background: rgba(255, 255, 255, .35); transition: background .35s; }
.leisure-progress i.is-active { background: #fff; }
.leisure-arrows { display: flex; gap: 7px; }
.leisure-arrows button { display: grid; width: 44px; height: 44px; padding: 0; place-items: center; color: #fff; border: 1px solid rgba(255, 255, 255, .42); border-radius: 50%; background: rgba(4, 12, 7, .28); backdrop-filter: blur(8px); transition: color .25s, background .25s; }
.leisure-arrows button:hover { color: var(--pine); background: #fff; }
.leisure-arrows svg { width: 17px; }

.technical { position: relative; isolation: isolate; overflow: hidden; background: #07110b; }
.technical-video { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.technical-shade { position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(4, 14, 8, .94) 0%, rgba(4, 14, 8, .85) 45%, rgba(4, 14, 8, .7) 100%); }
.technical-grid { position: relative; z-index: 1; }
.technical-list { padding: 4px 30px; border-radius: 18px; background: rgba(5, 16, 9, .4); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }

.contact {
  position: relative;
  isolation: isolate;
  min-height: 720px;
  display: grid;
  place-items: center;
  color: #fff;
  background: #172219 center 45% / cover no-repeat;
}
.contact.background-ready { background-image: url("assets/casa-passaros/fotos-oficiais/IMG_5853.JPG"); }
.contact::before { position: absolute; z-index: -1; content: ""; inset: 0; background: rgba(4, 13, 8, .61); }
.contact .eyebrow.dark, .contact p { color: rgba(255, 255, 255, .76); }
.contact .eyebrow::before { background: rgba(255, 255, 255, .55); }
.contact .button-dark { color: var(--pine); background: #fff; }
.contact .text-link { color: #fff; border-color: rgba(255, 255, 255, .7); }

.footer-brands { display: flex; height: 108px; align-items: center; gap: 25px; }
.footer-brands img { display: block; object-fit: contain; }
.footer-brands .hughes-logo { width: 130px; height: 108px; }
.footer-brands .tb-logo { width: 78px; height: 78px; }
.footer-brands > span { width: 1px; height: 50px; background: rgba(255, 255, 255, .2); }

@media (max-width: 980px) {
  .residence { min-height: 0; }
  .leisure-carousel { max-width: 760px; }
  .technical-shade { background: rgba(4, 14, 8, .84); }
}

@media (max-width: 720px) {
  .residence { background-position: 58% center; }
  .residence::before { background: rgba(5, 14, 9, .76); }
  .residence .fact-grid div { min-height: 145px; }
  .leisure-media { padding: 96px 20px 38px; }
  .leisure-carousel { aspect-ratio: 4 / 5; border-radius: 15px; }
  .leisure-carousel-ui { top: 16px; right: 16px; left: 16px; }
  .leisure-progress { width: 44%; }
  .leisure-arrows button { width: 44px; height: 44px; }
  .leisure-slide figcaption { right: 18px; bottom: 20px; left: 18px; }
  .technical-video { object-position: 50% center; }
  .technical-list { padding: 4px 18px; }
  .contact { min-height: 650px; padding: 85px 0; background-position: 56% center; }
  .contact::before { background: rgba(4, 13, 8, .68); }
  .footer-brands { gap: 17px; }
  .footer-brands .hughes-logo { width: 118px; }
  .footer-brands .tb-logo { width: 67px; height: 67px; }
}

/* Trilhos editoriais leves: scroll-snap nativo, sem dependências externas. */
.rail-controls { display: flex; align-items: center; justify-content: space-between; }
.rail-controls > div:last-child { display: flex; gap: 8px; }
.rail-controls button {
  display: grid;
  width: 48px;
  height: 48px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: color .25s, background .25s, transform .25s;
}
.rail-controls button:hover { color: #fff; background: var(--pine); transform: translateY(-2px); }
.rail-controls button svg { width: 17px; }
.rail-count { display: flex; align-items: baseline; gap: 7px; }
.rail-count strong { font: 400 1.75rem/1 var(--serif); }
.rail-count span { color: var(--muted); font-size: .63rem; letter-spacing: .12em; }

.systems { overflow: hidden; background: linear-gradient(135deg, #f5f2ea 0%, #e8e2d6 100%); }
.systems-grid { align-items: start; }
.systems-intro p { margin-bottom: 44px; }
.systems-controls { max-width: 330px; }
.systems-list {
  display: flex;
  gap: 16px;
  padding: 0 0 22px;
  overflow-x: auto;
  border: 0;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  overscroll-behavior-inline: contain;
  counter-reset: system-card;
}
.systems-list::-webkit-scrollbar, .gallery-columns::-webkit-scrollbar { display: none; }
.systems-list > div {
  position: relative;
  display: flex;
  flex: 0 0 min(82%, 485px);
  min-height: 510px;
  padding: 35px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  overflow: hidden;
  border: 1px solid rgba(23, 33, 25, .12);
  border-radius: 22px;
  background: rgba(255, 255, 255, .58);
  scroll-snap-align: start;
  counter-increment: system-card;
  transition: transform .35s, box-shadow .35s, background .35s;
}
.systems-list > div:nth-child(3n + 2) { background: #d9d0bf; }
.systems-list > div:nth-child(3n) { background: #cad3c7; }
.systems-list > div:hover { transform: translateY(-7px); box-shadow: 0 24px 55px rgba(24, 34, 26, .12); }
.systems-list > div::before {
  position: absolute;
  top: 28px;
  right: 30px;
  content: "0" counter(system-card);
  color: rgba(23, 33, 25, .42);
  font-size: .63rem;
  letter-spacing: .16em;
}
.systems-list > div::after {
  position: absolute;
  top: 22%;
  right: -10%;
  width: 240px;
  height: 240px;
  content: "";
  border: 1px solid rgba(23, 33, 25, .08);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(23, 33, 25, .025), 0 0 0 84px rgba(23, 33, 25, .018);
  transition: transform .65s cubic-bezier(.22, 1, .36, 1);
}
.systems-list > div:hover::after { transform: scale(1.12); }
.systems-list > div > svg {
  position: absolute;
  z-index: 1;
  top: 42px;
  left: 35px;
  width: 42px;
  height: 42px;
  padding: 10px;
  border-radius: 50%;
  background: var(--pine);
  color: var(--gold);
}
.systems-list > div span { position: relative; z-index: 1; max-width: 330px; color: #59635a; }
.systems-list > div strong { margin-bottom: 13px; font-size: clamp(1.65rem, 2vw, 2.15rem); line-height: 1.1; }

/* Conteúdo visual dos sistemas: cada tecnologia associada a um ambiente real. */
.systems-list > div {
  min-height: 540px;
  padding: 0;
  justify-content: flex-start;
  background: #f8f6f0;
}
.systems-list > div:nth-child(3n + 2),
.systems-list > div:nth-child(3n) { background: #f8f6f0; }
.systems-list > div::after { display: none; }
.systems-list > div::before {
  z-index: 4;
  top: 20px;
  right: 20px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 999px;
  background: rgba(5, 14, 9, .35);
  color: #fff;
  backdrop-filter: blur(8px);
}
.system-card-photo {
  position: relative;
  width: 100%;
  height: 61%;
  min-height: 290px;
  margin: 0;
  overflow: hidden;
  background: #cfc9bc;
}
.system-card-photo::after {
  position: absolute;
  content: "";
  inset: 45% 0 0;
  background: linear-gradient(transparent, rgba(4, 12, 7, .6));
}
.system-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s cubic-bezier(.22, 1, .36, 1);
}
.systems-list > div:hover .system-card-photo img { transform: scale(1.045); }
.system-card-photo figcaption {
  position: absolute;
  z-index: 2;
  right: 24px;
  bottom: 20px;
  left: 24px;
  color: #fff;
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.systems-list > div > svg {
  z-index: 3;
  top: calc(61% - 22px);
  left: 29px;
  width: 44px;
  height: 44px;
  box-shadow: 0 9px 25px rgba(4, 12, 7, .2);
}
.systems-list > div > span {
  display: flex;
  min-height: 190px;
  padding: 39px 29px 28px;
  flex-direction: column;
  justify-content: flex-end;
}

.systems-list { align-items: flex-start; }
.systems-list > div { height: 525px; min-height: 525px; }
.system-card-photo { flex: 0 0 310px; height: 310px; min-height: 0; }
.systems-list > div > svg { top: 288px; }
.systems-list > div > span { flex: 1; min-height: 0; padding: 49px 29px 25px; justify-content: flex-start; }
.systems-list > div strong { margin-bottom: 9px; }
.systems-highlights {
  display: grid;
  max-width: 430px;
  margin-top: 58px;
  padding-top: 21px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}
.systems-highlights > div { display: flex; min-width: 0; padding-right: 13px; flex-direction: column; }
.systems-highlights > div + div { padding-left: 14px; border-left: 1px solid var(--line); }
.systems-highlights strong { font: 300 1.15rem/1.1 var(--display); }
.systems-highlights span { margin-top: 7px; color: var(--muted); font-size: .51rem; line-height: 1.45; letter-spacing: .07em; text-transform: uppercase; }

@media (max-width: 720px) {
  .systems-list > div { min-height: 500px; }
  .system-card-photo { height: 60%; min-height: 280px; }
  .systems-list > div > svg { top: calc(60% - 22px); left: 25px; }
  .systems-list > div > span { min-height: 180px; padding: 39px 25px 25px; }
  .systems-highlights { margin-top: 38px; }
  .systems-highlights strong { font-size: 1rem; }
  .systems-highlights span { font-size: .46rem; }
}

.gallery { overflow: hidden; }
.gallery-heading-side { display: flex; flex-direction: column; gap: 32px; }
.gallery-heading-side > p { margin: 0; }
.gallery-controls { width: 100%; }
.gallery-columns {
  display: flex;
  gap: 18px;
  padding: 4px 0 26px;
  overflow-x: auto;
  columns: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  overscroll-behavior-inline: contain;
}
.gallery-item {
  flex: 0 0 clamp(330px, 39vw, 510px);
  height: clamp(470px, 53vw, 630px);
  margin: 0;
  scroll-snap-align: start;
  box-shadow: 0 18px 45px rgba(30, 34, 29, .12);
}
.gallery-item img {
  width: 100%;
  max-width: none;
  height: calc(100% + 54px);
  margin-top: -27px;
  object-fit: cover;
  transform: translate3d(0, var(--drift, 0px), 0) scale(1.07);
  transition: transform .8s cubic-bezier(.22, 1, .36, 1), opacity .3s;
  will-change: transform;
}
.gallery-item:hover img { transform: translate3d(0, var(--drift, 0px), 0) scale(1.11); }
.gallery-item span { right: 18px; bottom: 18px; padding: 11px 15px; border-radius: 999px; backdrop-filter: blur(8px); }
.gallery-item::after {
  position: absolute;
  inset: 0;
  content: "";
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: inherit;
  pointer-events: none;
}

@media (max-width: 980px) {
  .systems-grid { grid-template-columns: 1fr; gap: 55px; }
  .systems-intro { position: static; }
  .systems-intro p { max-width: 570px; }
  .systems-controls { max-width: none; }
  .systems-list > div { flex-basis: min(70%, 480px); }
  .gallery-heading-side { max-width: 560px; }
}

@media (max-width: 720px) {
  .rail-controls button { width: 44px; height: 44px; }
  .systems-list { width: calc(100vw - 20px); }
  .systems-list > div { flex-basis: calc(100vw - 58px); height: 555px; min-height: 555px; padding: 0; }
  .system-card-photo { flex-basis: 315px; height: 315px; }
  .systems-list > div > svg { top: 293px; left: 24px; }
  .systems-list > div::before { top: 17px; right: 17px; }
  .systems-list > div > span { padding: 37px 24px 25px; }
  .gallery-heading { gap: 34px; }
  .gallery-heading-side { gap: 24px; }
  .gallery-columns { width: calc(100vw - 20px); gap: 12px; }
  .gallery-item { flex-basis: calc(100vw - 58px); height: min(132vw, 535px); border-radius: 15px; }
  .gallery-item span { right: 13px; bottom: 13px; }
  .contact { background-position: center center; }
  .systems-list > div { height: 505px; min-height: 505px; padding: 0; }
  .system-card-photo { flex-basis: 285px; height: 285px; }
  .systems-list > div > svg { top: 263px; left: 25px; }
  .systems-list > div > span { padding: 48px 25px 23px; }
}

/* Refinamento tipográfico, navegação e lazer editorial */
:root {
  --display: "Outfit", "Avenir Next", Arial, sans-serif;
  --serif: "Outfit", "Avenir Next", Arial, sans-serif;
  --sans: "Manrope", "Avenir Next", Arial, sans-serif;
}

body { font-weight: 400; letter-spacing: -.012em; }
.display { font-weight: 300; letter-spacing: -.052em; }
.eyebrow { font-weight: 600; letter-spacing: .18em; }
.fact-grid strong,
.property-hero-facts strong,
.rail-count strong,
.feature h3,
.systems-list > div strong { font-family: var(--display); font-weight: 300; }

.nav {
  height: 82px;
  border-bottom-color: rgba(23, 33, 25, .1);
  background: rgba(244, 241, 233, .94);
  color: var(--ink);
  box-shadow: 0 8px 30px rgba(24, 32, 25, .035);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.nav.nav-solid { background: rgba(244, 241, 233, .94); }
.nav.scrolled { height: 70px; background: rgba(244, 241, 233, .92); }
.nav-inner { gap: 30px; }
.brand { gap: 11px; }
.bird-mark { width: 36px; height: 36px; border-color: rgba(23, 33, 25, .7); }
.bird-mark svg { width: 17px; stroke-width: 1.7; }
.brand-name { font-family: var(--display); font-size: 1.08rem; font-weight: 400; letter-spacing: .015em; }
.brand-name small { margin-left: 3px; font-family: var(--sans); font-size: .44em; font-weight: 600; }
.nav-links { gap: 29px; }
.nav-links > a:not(.nav-cta) {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .035em;
  text-transform: none;
}
.nav-links > a:not(.nav-cta)::after { margin-top: 5px; }
.nav-cta {
  min-height: 42px;
  padding: 0 19px;
  border: 0;
  border-radius: 999px;
  font-size: .65rem;
  letter-spacing: .04em;
  text-transform: none;
  box-shadow: 0 8px 20px rgba(80, 58, 30, .1);
}

.leisure {
  position: relative;
  display: block;
  min-height: auto;
  padding: 125px 0 165px;
  overflow: hidden;
  background: #dcd8ce;
  color: #fff;
}
.leisure::before {
  position: absolute;
  top: 32px;
  left: max(32px, calc((100vw - 1280px) / 2));
  content: "Casa Pássaros · viver bem";
  color: rgba(23, 33, 25, .48);
  font-size: .61rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.leisure-media {
  display: block;
  width: min(calc(100% - 64px), 1280px);
  margin: 0 auto;
  padding: 0;
  overflow: visible;
  background: transparent;
}
.leisure-carousel {
  width: 100%;
  max-width: none;
  aspect-ratio: 16 / 9;
  border-radius: 28px;
  box-shadow: 0 35px 90px rgba(31, 37, 31, .2);
}
.leisure-slide img { max-height: none; border-radius: 0; }
.leisure-carousel-ui { top: 30px; right: 30px; left: 30px; }
.leisure-progress { width: min(280px, 32%); }
.leisure-slide figcaption { right: auto; bottom: 34px; left: 36px; padding: 11px 16px; border: 1px solid rgba(255, 255, 255, .25); border-radius: 999px; background: rgba(5, 14, 9, .3); backdrop-filter: blur(9px); }
.leisure-copy {
  position: absolute;
  z-index: 5;
  right: max(50px, calc((100vw - 1280px) / 2 + 36px));
  bottom: 72px;
  width: min(46vw, 590px);
  padding: clamp(42px, 4.3vw, 68px);
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 25px;
  background: rgba(10, 25, 16, .92);
  box-shadow: 0 28px 75px rgba(4, 12, 7, .3);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.leisure-copy .eyebrow { margin-bottom: 23px; }
.leisure-copy h2 { max-width: 470px; font-size: clamp(3.1rem, 4.4vw, 5rem); line-height: .92; }
.leisure-copy > p { max-width: 470px; margin: 27px 0 32px; font-size: .9rem; line-height: 1.75; }
.leisure-copy ul { padding-top: 27px; gap: 18px 22px; }
.leisure-copy li { align-items: flex-start; font-size: .59rem; line-height: 1.55; }
.leisure-copy li svg { flex: 0 0 auto; width: 16px; height: 16px; }

.footer-brands { height: 76px; gap: 17px; }
.footer-brands .hughes-logo { width: 94px; height: 76px; }
.footer-brands .tb-logo { width: 50px; height: 50px; }
.footer-brands > span { height: 36px; }

@media (max-width: 980px) {
  .nav-links { gap: 18px; }
  .leisure { padding: 105px 0 135px; }
  .leisure-copy { right: 50px; bottom: 46px; width: min(54vw, 560px); }
}

@media (max-width: 720px) {
  .nav, .nav.scrolled { height: 70px; }
  .nav { box-shadow: none; }
  .brand-name { font-size: 1rem; }
  .bird-mark { width: 35px; height: 35px; }
  .nav-links > a:not(.nav-cta) { font-family: var(--display); font-weight: 300; letter-spacing: -.035em; }
  .leisure { padding: 104px 0 76px; background: #dcd8ce; }
  .leisure::before { top: 31px; left: 20px; }
  .leisure-media { width: calc(100% - 40px); }
  .leisure-carousel { aspect-ratio: 4 / 5; border-radius: 20px; box-shadow: 0 24px 55px rgba(31, 37, 31, .18); }
  .leisure-carousel-ui { top: 17px; right: 17px; left: 17px; }
  .leisure-progress { width: 42%; }
  .leisure-slide figcaption { bottom: 68px; left: 17px; padding: 9px 12px; font-size: .56rem; }
  .leisure-copy {
    position: relative;
    right: auto;
    bottom: auto;
    width: calc(100% - 40px);
    margin: -51px auto 0;
    padding: 38px 25px 34px;
    border-radius: 20px;
  }
  .leisure-copy h2 { font-size: clamp(3.05rem, 14vw, 4rem); }
  .leisure-copy > p { margin: 23px 0 28px; font-size: .87rem; }
  .leisure-copy ul { grid-template-columns: 1fr 1fr; gap: 17px 13px; }
  .leisure-copy li { font-size: .53rem; }
  .footer-brands { height: 68px; gap: 14px; }
  .footer-brands .hughes-logo { width: 83px; height: 68px; }
  .footer-brands .tb-logo { width: 44px; height: 44px; }
  .footer-brands > span { height: 31px; }
}

/* Hero arquitetônico: tipografia entre o céu e a fachada. */
.property-hero {
  --hero-art-height: min(calc(100svh - 142px), 720px);
  padding: 110px 0 32px;
  background: #d9d9d3;
}
.property-hero-grid {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  min-height: calc(100svh - 142px);
}
.facade-art {
  position: relative;
  width: 100%;
  height: var(--hero-art-height);
  min-height: 600px;
  overflow: hidden;
  border-radius: 23px;
  background: #c5d0d2;
  box-shadow: 0 30px 75px rgba(26, 34, 28, .16);
}
.facade-art-base,
.facade-art-foreground {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 51% center;
}
.facade-art-base { z-index: 1; filter: saturate(.9) brightness(.96); }
.facade-art-foreground { z-index: 3; clip-path: inset(31% 0 0 0); }
.facade-art::after {
  position: absolute;
  z-index: 3;
  content: "";
  inset: 55% 0 0;
  background: linear-gradient(transparent, rgba(4, 12, 7, .42));
  pointer-events: none;
}
.facade-title {
  position: absolute;
  z-index: 2;
  top: 10%;
  left: 4.5%;
  margin: 0;
  color: #0d1711;
  font: 400 clamp(5rem, 7.7vw, 8rem)/.75 var(--display);
  letter-spacing: -.07em;
  text-transform: uppercase;
  will-change: opacity, transform;
}
.facade-title span { display: block; }
.facade-art-top {
  position: absolute;
  z-index: 4;
  top: 23px;
  right: 25px;
  left: 25px;
  display: flex;
  justify-content: space-between;
  color: rgba(10, 20, 13, .76);
  font-size: .54rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.facade-art-footer {
  position: absolute;
  z-index: 4;
  right: 20px;
  bottom: 20px;
  left: 20px;
  display: flex;
  min-height: 78px;
  padding: 16px 18px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 15px;
  background: rgba(5, 15, 9, .62);
  color: #fff;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.facade-art-footer > div:first-child { display: flex; flex-direction: column; }
.facade-art-footer > div:first-child > span { font: 400 1.05rem var(--display); }
.facade-art-footer small { margin-left: 4px; font: 600 .46rem var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.facade-art-footer strong { margin-top: 2px; color: rgba(255, 255, 255, .63); font-size: .55rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; }
.facade-art-facts { display: flex; align-items: center; gap: 20px; color: rgba(255, 255, 255, .82); font-size: .61rem; letter-spacing: .08em; text-transform: uppercase; }
.facade-art-facts a { display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid rgba(255, 255, 255, .38); border-radius: 50%; transition: color .25s, background .25s; }
.facade-art-facts a:hover { color: var(--pine); background: #fff; }
.facade-art-facts a svg { width: 16px; }
.property-film-card {
  width: auto;
  height: var(--hero-art-height);
  min-height: 600px;
  aspect-ratio: 9 / 16;
  border-radius: 23px;
}

@media (max-width: 980px) {
  .property-hero { --hero-art-height: min(calc(100svh - 142px), 680px); }
  .property-hero-grid { gap: 18px; }
  .facade-art, .property-film-card { min-height: 570px; }
  .facade-title { font-size: clamp(4.5rem, 8vw, 7rem); }
  .facade-art-facts > span { display: none; }
}

@media (min-width: 721px) and (max-width: 820px) {
  .property-hero { --hero-art-height: auto; padding: 104px 0 40px; }
  .property-hero-grid { grid-template-columns: 1fr; gap: 20px; min-height: 0; }
  .facade-art { height: auto; min-height: 0; aspect-ratio: 4 / 3; }
  .facade-title { top: 10%; font-size: clamp(5rem, 13vw, 6.4rem); }
  .property-film-card {
    width: min(100%, 420px);
    height: auto;
    min-height: 0;
    justify-self: center;
    aspect-ratio: 9 / 16;
  }
}

@media (max-width: 720px) {
  .property-hero { --hero-art-height: auto; padding: 92px 0 32px; }
  .property-hero-grid { grid-template-columns: 1fr; gap: 18px; min-height: 0; }
  .facade-art { height: auto; min-height: 0; aspect-ratio: 4 / 5; border-radius: 20px; }
  .facade-art-base, .facade-art-foreground { object-position: 51% center; }
  .facade-title { top: 11%; left: 4.5%; font-size: clamp(3.45rem, 17.3vw, 5.3rem); }
  .facade-art-top { top: 20px; right: 20px; left: 20px; font-size: .49rem; }
  .facade-art-top span:first-child { display: none; }
  .facade-art-top { justify-content: flex-end; }
  .facade-art-footer { right: 13px; bottom: 13px; left: 13px; min-height: 72px; padding: 14px; }
  .facade-art-footer > div:first-child > span { font-size: 1rem; }
  .facade-art-footer strong { max-width: 200px; font-size: .5rem; line-height: 1.4; }
  .facade-art-facts { gap: 0; }
  .facade-art-facts a { width: 44px; height: 44px; }
  .property-film-card { width: 100%; height: auto; min-height: 0; aspect-ratio: 9 / 16; border-radius: 20px; }
  .fact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact-grid > div { min-width: 0; }
}

/* Valor: um capítulo cinematográfico que conduz diretamente à conversa comercial. */
.price-experience {
  --spot-x: 50%;
  --spot-y: 50%;
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: min(880px, 92svh);
  place-items: center;
  overflow: hidden;
  background: #07110b;
  color: var(--white);
}
.price-video {
  position: absolute;
  z-index: -3;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center 48%;
  filter: saturate(.8) contrast(1.03);
  transform: scale(1.015);
}
.price-shade {
  position: absolute;
  z-index: -2;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 12, 7, .54), rgba(4, 12, 7, .18) 42%, rgba(4, 12, 7, .76)),
    linear-gradient(90deg, rgba(4, 12, 7, .48), transparent 32%, transparent 68%, rgba(4, 12, 7, .48));
}
.price-shade::after {
  position: absolute;
  content: "";
  inset: 0;
  opacity: .72;
  background: radial-gradient(circle 330px at var(--spot-x) var(--spot-y), rgba(218, 174, 117, .26), transparent 72%);
  transition: opacity .35s;
}
.price-experience::after {
  position: absolute;
  z-index: -1;
  content: "";
  inset: 22px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 22px;
  pointer-events: none;
}
.price-inner {
  display: flex;
  min-height: min(880px, 92svh);
  padding-block: 92px 70px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.price-inner .eyebrow { margin-bottom: 25px; }
.price-kicker {
  margin: 0 0 38px;
  color: rgba(255, 255, 255, .72);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.price-number {
  display: flex;
  margin: 0;
  align-items: flex-start;
  justify-content: center;
  gap: 14px;
  font-family: var(--display);
  font-weight: 300;
  line-height: .78;
  letter-spacing: -.075em;
  white-space: nowrap;
}
.price-number small {
  margin-top: .65em;
  color: var(--gold);
  font-size: clamp(1rem, 1.7vw, 1.55rem);
  font-weight: 600;
  letter-spacing: .08em;
}
.price-number strong {
  font-size: clamp(5.6rem, 12.2vw, 11.5rem);
  font-weight: 300;
}
.price-details {
  display: grid;
  width: min(100%, 1050px);
  margin-top: 62px;
  padding-top: 28px;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 50px;
  align-items: end;
  border-top: 1px solid rgba(255, 255, 255, .34);
  text-align: left;
}
.price-details > p {
  max-width: 580px;
  margin: 0;
  color: rgba(255, 255, 255, .74);
  font-size: .88rem;
  line-height: 1.7;
}
.price-action { display: flex; flex-direction: column; align-items: flex-end; gap: 13px; }
.price-action > span { color: rgba(255, 255, 255, .6); font-size: .55rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.price-action .button { min-width: 230px; }

/* No rodapé, a assinatura visual fica exclusivamente com a TB. */
.footer-brands { height: 58px; }
.footer-brands .tb-logo { width: 48px; height: 48px; }

@media (pointer: fine) {
  .price-experience:hover .price-shade::after { opacity: 1; }
}

@media (max-width: 980px) {
  .price-experience, .price-inner { min-height: 780px; }
  .price-number strong { font-size: clamp(5rem, 12vw, 8rem); }
  .price-details { gap: 30px; }
}

@media (max-width: 720px) {
  .price-experience, .price-inner { min-height: 720px; }
  .price-experience::after { inset: 12px; border-radius: 17px; }
  .price-video { object-position: center; transform: none; }
  .price-inner { padding-block: 92px 62px; justify-content: flex-end; }
  .price-inner .eyebrow { margin-bottom: 20px; }
  .price-kicker { margin-bottom: 28px; font-size: .58rem; }
  .price-number { gap: 8px; letter-spacing: -.06em; }
  .price-number small { margin-top: .58em; font-size: .82rem; }
  .price-number strong { font-size: clamp(3.45rem, 17.2vw, 5rem); }
  .price-details { margin-top: 42px; padding-top: 22px; grid-template-columns: 1fr; gap: 24px; }
  .price-details > p { font-size: .79rem; line-height: 1.65; text-align: center; }
  .price-action { align-items: stretch; }
  .price-action > span { text-align: center; line-height: 1.5; }
  .price-action .button { width: 100%; min-width: 0; }
  .footer-brands { height: 52px; }
  .footer-brands .tb-logo { width: 42px; height: 42px; }
}

@media (prefers-reduced-motion: reduce) {
  .price-shade::after { display: none; }
}

/* Rolagem leve em telas de toque: menos repintura sem perder o desenho da página. */
@media (max-width: 900px), (pointer: coarse) {
  html { -webkit-text-size-adjust: 100%; }
  body { overscroll-behavior-y: contain; }
  .nav,
  .nav.nav-solid,
  .nav.scrolled {
    background: rgba(244, 241, 233, .985);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .facade-art-footer,
  .leisure-copy,
  .technical-list,
  .residence .fact-grid div,
  .systems-list > div::before,
  .gallery-item span,
  .leisure-slide figcaption,
  .leisure-arrows button {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .technical-list { background: rgba(5, 16, 9, .76); }
  .facade-art-footer { background: rgba(5, 15, 9, .76); }
  .residence.background-ready { background-image: url("assets/casa-passaros/fotos-1200/IMG_5625.jpg"); }
  .contact.background-ready { background-image: url("assets/casa-passaros/fotos-1200/IMG_5853.jpg"); }
  .gallery-columns,
  .systems-list {
    -webkit-overflow-scrolling: touch;
    scroll-behavior: auto;
  }
  .gallery-item img {
    height: 100%;
    margin-top: 0;
    transform: none;
    transition: opacity .25s;
    will-change: auto;
  }
  .gallery-item:hover img { transform: none; }
  .system-card-photo img { transition: none; }
  .systems-list > div:hover .system-card-photo img { transform: none; }
  .price-video { filter: none; }
}