:root{--blue:#012639;--deep:#012639;--ink:#012639;--graphite:#646567;--stone:#c7c8ca;--sand:#646567;--warm:#f7f7f7;--paper:#f2f2f2;--white:#fff;--gutter:clamp(22px,4.8vw,82px);--max:1350px;--ease:cubic-bezier(.22,.75,.2,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;overflow-x:hidden;background:var(--warm);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:16px}a{color:inherit;text-decoration:none}img,video{display:block;width:100%;height:100%;object-fit:cover}button{font:inherit}.wrap{width:min(var(--max),calc(100% - var(--gutter)*2));margin-inline:auto}.section{padding:clamp(88px,8.5vw,145px) 0}.pill{display:inline-flex;align-items:center;gap:8px;margin:0 0 24px;padding:7px 13px;border:1px solid #d8d8d4;border-radius:999px;color:#555c5e;font-size:.75rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.pill:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--sand)}.pill-light,.pill-dark{border-color:rgba(255,255,255,.2);color:rgba(255,255,255,.8)}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Sora,Arial,sans-serif;letter-spacing:-.045em}h2{margin:0;font-size:clamp(2.5rem,4.1vw,4.65rem);line-height:1.04}h1 span,h2 span{color:var(--sand)}p{line-height:1.65}.blueprint{position:relative;overflow:hidden;background-color:var(--paper)}.blueprint:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.12;background-image:linear-gradient(#788386 1px,transparent 1px),linear-gradient(90deg,#788386 1px,transparent 1px),linear-gradient(32deg,transparent 49.7%,#788386 50%,transparent 50.3%);background-size:92px 92px,92px 92px,520px 360px;mask-image:linear-gradient(90deg,transparent,#000 25%,#000 75%,transparent)}
.site-header{position:absolute;z-index:50;inset:0 0 auto;display:grid;grid-template-columns:180px 1fr auto;align-items:center;height:104px;padding:0 var(--gutter);color:#fff;transition:.4s var(--ease)}.site-header.scrolled{position:fixed;height:78px;background:rgba(8,43,52,.96);box-shadow:0 10px 34px rgba(0,0,0,.16);backdrop-filter:blur(15px)}.brand{width:152px;height:86px;display:flex;align-items:center}.brand img,.footer-brand img{object-fit:contain;filter:brightness(0) invert(1)}.desktop-nav{justify-self:start;display:flex;gap:30px}.desktop-nav a{position:relative;padding:12px 0;font-size:.76rem;font-weight:500;letter-spacing:.02em}.desktop-nav a:after{content:"";position:absolute;left:0;bottom:5px;width:0;height:1px;background:#fff;transition:.3s}.desktop-nav a:hover:after,.desktop-nav a.active:after{width:100%}.header-contact{display:flex;align-items:center;gap:28px}.phone{display:grid;grid-template-columns:30px auto;align-items:center}.phone>span{grid-row:1/3;font-size:1.4rem}.phone small{font-size:.75rem;font-weight:400}.phone strong{font:600 .8rem Sora,sans-serif}.header-cta{display:flex;align-items:center;gap:22px;padding:14px 20px;border-radius:999px;background:var(--sand);font-size:.78rem;font-weight:600;transition:.3s}.header-cta:hover{background:#fff;color:var(--blue);transform:translateY(-2px)}.menu-toggle,.mobile-nav{display:none}
.hero{position:relative;height:max(720px,100vh);min-height:720px;display:flex;align-items:center;overflow:hidden;background:#272724;color:#fff}.hero-media{position:absolute;inset:-5%;will-change:transform}.hero-media img{object-position:center}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,20,18,.7),rgba(20,20,18,.35) 48%,rgba(20,20,18,.15)),linear-gradient(0deg,rgba(10,10,10,.46),transparent 45%)}.hero-content{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) 380px;align-items:end;gap:60px;padding-top:120px}.hero-copy{max-width:860px}.hero h1,.hero .hero-heading{margin:0 0 26px;font-size:clamp(4.3rem,6.7vw,7.6rem);font-weight:600;line-height:.98}.hero-copy>p:not(.pill){max-width:470px;margin:0 0 28px;color:rgba(255,255,255,.86);font-size:1rem}.outline-button{display:inline-flex;align-items:center;gap:34px;padding:12px 12px 12px 20px;border:1px solid rgba(255,255,255,.65);border-radius:999px;font-size:.82rem;font-weight:600}.outline-button i{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--sand);font-style:normal;transition:.3s}.outline-button:hover i{transform:rotate(45deg)}.hero-proof{display:grid;grid-template-columns:1fr 1fr;align-self:end;margin-bottom:32px;border-radius:18px;overflow:hidden;background:rgba(27,27,25,.67);backdrop-filter:blur(12px)}.hero-proof>div{min-height:220px;padding:30px 28px}.hero-proof strong{font:600 2.2rem Sora,sans-serif}.hero-proof sup{font-size:.85rem}.hero-proof p{margin:8px 0 28px;color:#eee;font-size:.82rem}.hero-proof small{color:#ddd;font-size:.75rem;line-height:1.55}.hero-proof img{height:220px}.scroll-button{position:absolute;z-index:3;bottom:28px;left:50%;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:#fff;color:var(--sand);transform:translateX(-50%);font-size:1.3rem;animation:float 2s ease-in-out infinite}@keyframes float{50%{transform:translate(-50%,6px)}}
.section-title{position:relative;z-index:2;display:grid;grid-template-columns:250px 1fr;gap:45px;margin-bottom:62px}.section-title>div{max-width:810px}.section-title>div>p{max-width:650px;margin:22px 0 0;color:#63696b}.title-offset{padding-top:5px}.value-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.value-card{min-height:310px;padding:33px 30px;border-radius:18px;background:rgba(255,255,255,.93);box-shadow:0 16px 45px rgba(28,38,39,.04);transition:.4s var(--ease)}.value-card:hover{transform:translateY(-8px);box-shadow:0 24px 60px rgba(28,38,39,.1)}.value-card svg{width:46px;height:46px;fill:none;stroke:var(--sand);stroke-width:1.35}.value-card h3{margin:25px 0 28px;font-size:1.35rem}.value-card i{display:block;height:1px;margin-bottom:22px;background:#dedfdd}.value-card p{margin:0;color:#666c6e;font-size:.88rem}
.projects{background:#f7f7f5}.projects:before{mask-image:linear-gradient(90deg,transparent 35%,#000 70%,transparent)}.project-scroller{position:relative;z-index:2;overflow-x:auto;padding:35px 0 28px;cursor:grab;scrollbar-width:none;touch-action:pan-y}.project-scroller::-webkit-scrollbar{display:none}.project-scroller.dragging{cursor:grabbing}.project-track{display:flex;align-items:start;gap:22px;width:max-content;padding:0 var(--gutter)}.project-card{width:315px;flex:0 0 auto}.project-card.lifted{margin-top:-34px}.project-image{position:relative;height:410px;overflow:hidden;border-radius:16px;background:#ddd}.project-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.22),transparent 30%,rgba(0,0,0,.05))}.project-image img{transition:transform 1s var(--ease)}.project-card:hover img{transform:scale(1.05)}.project-image span{position:absolute;z-index:2;top:18px;left:18px;padding:7px 12px;border:1px solid rgba(255,255,255,.7);border-radius:999px;background:rgba(11,57,66,.32);color:#fff;font-size:.75rem;text-transform:uppercase;backdrop-filter:blur(8px)}.project-image b{position:absolute;z-index:2;right:18px;bottom:18px;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#fff;color:var(--blue);font-weight:400;opacity:0;transform:translateY(8px);transition:.35s}.project-card:hover b{opacity:1;transform:none}.project-card h3{margin:17px 0 7px;font-size:1.35rem}.project-card p{margin:0;color:#656c6e;font-size:.82rem}.drag-hint{position:relative;z-index:2;display:flex;justify-content:center;gap:14px;color:#6d7476;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.drag-hint span{color:var(--sand)}
.about-dark{position:relative;min-height:760px;display:flex;align-items:center;overflow:hidden;background:#171918;color:#fff}.about-background{position:absolute;inset:0;opacity:.15}.about-background:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#171918 18%,rgba(23,25,24,.7),#171918)}.about-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1.05fr;gap:90px;align-items:center;padding:110px 0}.about-copy h2{font-size:clamp(2.8rem,4.2vw,4.9rem)}.about-copy>p:not(.pill){max-width:620px;margin:30px 0;color:rgba(255,255,255,.7)}.about-copy ul{display:grid;grid-template-columns:1fr 1fr;gap:10px 35px;margin:32px 0;padding:0;list-style:none}.about-copy li{font-size:.88rem}.about-copy li:before{content:"✓";margin-right:10px;color:var(--sand)}.about-image{position:relative;height:570px;margin:0;overflow:hidden;border-radius:20px}.about-image img{filter:saturate(.6)}.about-image figcaption{position:absolute;right:20px;bottom:20px;padding:11px 15px;border-radius:999px;background:rgba(20,20,20,.6);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;backdrop-filter:blur(8px)}.dark-word{position:absolute;bottom:-.27em;left:50%;color:rgba(255,255,255,.055);font:700 18vw Sora,sans-serif;letter-spacing:-.09em;transform:translateX(-50%)}
.numbers{position:relative;overflow:hidden;background:#f7f7f5}.stats-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.stats-grid>div{padding-top:22px;border-top:1px solid #d7d8d5}.stats-grid strong{font:600 clamp(2.4rem,3.5vw,4rem) Sora,sans-serif;letter-spacing:-.05em}.stats-grid sup{font-size:.85rem}.stats-grid h3{margin:17px 0 10px;font-size:1rem}.stats-grid p{max-width:310px;margin:0;color:#686e70;font-size:.85rem}.floorplan-wrap{position:relative;height:560px;margin-top:28px}.floorplan{position:absolute;z-index:2;right:4vw;bottom:-20px;width:min(1000px,72vw);height:auto;object-fit:contain}.floorplan-word{position:absolute;left:-.05em;bottom:-.26em;color:#eeeeeb;font:700 17vw Sora,sans-serif;letter-spacing:-.1em}
.process{padding-top:90px}.process-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.process-card{position:relative;min-height:365px;overflow:hidden;border-radius:16px;background:#fff}.process-card.down{margin-top:38px}.process-card>img{height:145px}.process-card>div{padding:22px}.process-card>div span{color:var(--sand);font-weight:600}.process-card h3{display:inline;margin-left:5px;font-size:1.05rem}.process-card p{margin:13px 0 0;color:#666d6f;font-size:.84rem}.process-card>b{position:absolute;right:12px;bottom:-16px;color:#ededeb;font:700 4.6rem Sora,sans-serif}
.video-break{position:relative;height:min(74vw,760px);min-height:500px;overflow:hidden;background:#222;color:#fff}.video-break video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.video-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,29,34,.66),rgba(7,29,34,.08)),linear-gradient(0deg,rgba(0,0,0,.35),transparent)}.video-copy{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:75px}.video-copy h2{max-width:800px;font-size:clamp(3rem,5.3vw,6rem)}.video-copy p{margin:17px 0 0;color:rgba(255,255,255,.76)}.play-toggle{position:absolute;left:50%;top:50%;display:grid;place-items:center;width:92px;height:92px;border:1px solid rgba(255,255,255,.7);border-radius:50%;background:rgba(255,255,255,.14);color:#fff;transform:translate(-50%,-50%);cursor:pointer;backdrop-filter:blur(10px);transition:.3s}.play-toggle:hover{background:#fff;color:var(--blue)}
.news{background:#f6f6f4}.news-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.news-card>img{height:255px;margin-bottom:18px;border-radius:15px}.news-card>span{display:inline-block;margin-bottom:12px;padding:6px 10px;border-radius:999px;background:var(--sand);color:#fff;font-size:.75rem}.news-card h3{margin:0 0 11px;font-size:1.3rem;line-height:1.15}.news-card p{margin:0 0 15px;color:#666d6f;font-size:.88rem}.news-card a{padding-bottom:4px;border-bottom:1px solid #9a9d9d;font-size:.75rem;font-weight:600;text-transform:uppercase}
.gallery{position:relative;padding:150px 0 110px;overflow:hidden;background:#f6f6f4}.gallery-word{position:absolute;top:2px;left:50%;color:#e9e9e6;font:700 14vw Sora,sans-serif;letter-spacing:-.08em;transform:translateX(-50%)}.gallery-row{position:relative;display:flex;gap:14px;width:max-content;will-change:transform}.gallery-row+.gallery-row{margin-top:14px}.gallery figure{height:225px;margin:0;overflow:hidden;border-radius:10px}.gallery img{transition:transform .8s var(--ease)}.gallery figure:hover img{transform:scale(1.05)}.g-sm{width:210px}.g-md{width:315px}.g-lg{width:450px}.row-one{transform:translateX(-8vw)}.row-two{transform:translateX(-28vw)}
.contact{background:#f0f0ed}.contact-inner{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:70px}.contact h2{font-size:clamp(2.6rem,4vw,4.5rem)}.contact p:not(.pill){max-width:540px;margin:22px 0 0;color:#656c6e}.whatsapp-button{display:flex;align-items:center;gap:18px;min-width:320px;padding:18px 22px;border-radius:999px;background:var(--blue);color:#fff;font-size:.82rem;font-weight:600;transition:.3s}.whatsapp-button b{font-size:1.25rem}.whatsapp-button span{margin-left:auto}.whatsapp-button:hover{background:var(--sand);transform:translateY(-3px)}
footer{position:relative;min-height:620px;overflow:hidden;padding:90px 0 35px;background:#171918;color:#fff}.footer-bg{position:absolute;inset:0;background:linear-gradient(rgba(17,19,18,.88),rgba(17,19,18,.82)),url('assets/interior-ductor-v2.webp') center/cover;filter:grayscale(1)}.footer-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:80px}.footer-brand{display:block;width:190px;height:115px}.footer-main>p{max-width:360px;color:rgba(255,255,255,.65);font-size:.85rem}.footer-grid>div:not(.footer-main),.footer-grid nav{display:flex;flex-direction:column;align-items:flex-start;gap:13px}.footer-label{margin:10px 0!important;color:var(--sand)!important;font-size:.75rem!important;letter-spacing:.12em;text-transform:uppercase}.footer-grid nav a,.footer-grid>div:nth-child(3)>a{color:rgba(255,255,255,.77);font-size:.82rem}.footer-phone{color:var(--sand)!important;font:600 1.1rem Sora,sans-serif!important}.footer-bottom{position:absolute;z-index:3;right:var(--gutter);bottom:28px;left:var(--gutter);display:flex;justify-content:space-between;padding-top:22px;border-top:1px solid rgba(255,255,255,.17);color:rgba(255,255,255,.48);font-size:.75rem}.footer-word{position:absolute;right:-.03em;bottom:-.27em;color:rgba(255,255,255,.09);font:700 18vw Sora,sans-serif;letter-spacing:-.09em}.floating-wa{position:fixed;z-index:45;right:20px;bottom:20px;width:52px;height:52px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.4);border-radius:50%;background:var(--blue);color:#fff;box-shadow:0 12px 30px rgba(7,37,44,.28);font-size:1.35rem}
/* Content stays readable even when scripts or observers do not run. */
.reveal-up,.reveal-card,.reveal-project,.reveal-zoom{opacity:1;transform:none;clip-path:none}
@keyframes gentle-rise{from{transform:translateY(16px)}to{transform:none}}
@keyframes gentle-zoom{from{transform:scale(.985)}to{transform:none}}
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.parallax-media{transform:translate3d(0,var(--parallax,0),0)}
@media(max-width:1100px){.site-header{grid-template-columns:155px 1fr auto}.desktop-nav{gap:18px}.phone{display:none}.value-card{padding:28px 24px}.about-grid{gap:45px}.project-card{width:290px}.footer-grid{gap:45px}}
@media(max-width:900px){.desktop-nav,.header-contact{display:none}.site-header{grid-template-columns:1fr auto;height:88px;padding:0 24px}.brand{width:142px;height:78px}.menu-toggle{display:grid;width:46px;height:46px;place-content:center;gap:7px;border:1px solid rgba(255,255,255,.55);border-radius:50%;background:transparent}.menu-toggle span{width:18px;height:1px;background:#fff;transition:.3s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}.mobile-nav{position:fixed;z-index:-1;inset:78px 0 auto;display:flex;padding:20px 24px 32px;flex-direction:column;background:var(--deep);transform:translateY(-125%);transition:.45s var(--ease)}.mobile-nav.open{transform:none}.mobile-nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.15);font-size:.9rem}.mobile-wa{color:#c7c8ca}.hero-content{grid-template-columns:1fr 290px}.hero-proof{grid-template-columns:1fr}.hero-proof img{display:none}.value-grid,.process-grid{grid-template-columns:1fr 1fr}.about-grid{grid-template-columns:1fr}.about-image{height:480px}.stats-grid{gap:20px}.floorplan{width:85vw}.news-grid{grid-template-columns:1fr 1fr}.news-card:last-child{grid-column:1/3}.footer-grid{grid-template-columns:1fr 1fr}.footer-main{grid-column:1/3}}
@media(max-width:620px){:root{--gutter:18px}.wrap{width:calc(100% - 36px)}.section{padding:76px 0}.site-header{padding:0 18px}.brand{width:128px}.hero{height:760px;min-height:700px;align-items:end;padding-bottom:72px}.hero-media{inset:-2% -55% -2% -20%}.hero-media img{object-position:58% center}.hero-overlay{background:linear-gradient(0deg,rgba(20,20,18,.94),rgba(20,20,18,.34) 80%)}.hero-content{display:block;padding-top:0}.hero h1,.hero .hero-heading{font-size:clamp(2.9rem,13vw,4.3rem)}.hero-copy>p:not(.pill){font-size:.94rem}.hero-proof{position:absolute;top:-410px;right:0;width:158px;margin:0}.hero-proof>div{min-height:160px;padding:20px}.hero-proof strong{font-size:1.6rem}.hero-proof p{margin-bottom:18px}.scroll-button{display:none}.section-title{display:block;margin-bottom:42px}.section-title>div{margin-top:25px}.section-title h2{font-size:2.35rem}.value-grid,.process-grid,.news-grid{grid-template-columns:1fr}.value-card{min-height:0}.project-card{width:78vw}.project-card.lifted{margin-top:28px}.project-image{height:390px}.about-grid{padding:76px 0}.about-copy h2{font-size:2.5rem}.about-copy ul{grid-template-columns:1fr}.about-image{height:390px}.stats-grid{grid-template-columns:1fr;gap:30px}.floorplan-wrap{height:360px;margin-top:10px}.floorplan{right:-25vw;bottom:0;width:125vw}.floorplan-word{font-size:30vw}.process-card.down{margin-top:0}.video-break{height:620px}.video-copy{padding-bottom:50px}.video-copy h2{font-size:2.65rem}.play-toggle{width:78px;height:78px}.news-card:last-child{grid-column:auto}.news-card>img{height:235px}.gallery{padding:105px 0 80px}.gallery-word{font-size:25vw}.gallery figure{height:150px}.g-sm{width:145px}.g-md{width:220px}.g-lg{width:290px}.contact-inner{display:block}.contact h2{font-size:2.45rem}.whatsapp-button{min-width:0;width:100%;margin-top:30px}.footer-grid{grid-template-columns:1fr;gap:34px}.footer-main{grid-column:auto}.footer-bottom{display:grid;gap:9px}.footer-word{font-size:31vw}.floating-wa{right:14px;bottom:14px}}
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