.presalesIndex{background:#f4f0e7;min-height:100vh}.ariumNav,.presalesNav{height:84px;background:#fff;display:flex;align-items:center;padding:0 6vw;position:relative;z-index:5}.ariumNav img,.presalesNav img{width:245px;display:block}.ariumNav nav,.presalesNav nav{margin-left:auto;display:flex;gap:28px;align-items:center;font-size:11px;font-weight:700}.presalesNav nav b{color:#bd9a5b}.presalesHero{min-height:600px;color:#fff;display:flex;align-items:end;padding:8vw;background:linear-gradient(0deg,#071c31e8,#071c3130),url(https://ariumtower.com/wp-content/uploads/2025/06/AMENIDADES-03-scaled.jpg) 50%/cover}.presalesHero div{max-width:900px}.presalesHero span,.presalesIntro span{font-size:10px;letter-spacing:.24em;font-weight:800;color:#d2b777}.presalesHero h1{font-size:clamp(52px,7vw,96px);line-height:.95;margin:20px 0;letter-spacing:-.05em}.presalesHero p{font-size:18px;line-height:1.7;max-width:650px;color:#dce3e8}.presalesProjects{padding:100px 7vw}.presalesIntro{max-width:750px;margin-bottom:45px}.presalesIntro h2{font-size:clamp(42px,5vw,66px);line-height:1;margin:16px 0}.presalesCards{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}.presalesCards>*{min-height:570px;padding:45px;display:flex;flex-direction:column;justify-content:end}.ariumCard{background:linear-gradient(0deg,#14180de8,#14180d18),url(https://ariumtower.com/wp-content/uploads/2025/06/AMENIDADES_Mesa-de-trabajo-1-scaled.jpg) 50%/cover;color:white}.presalesCards span{font-size:9px;letter-spacing:.2em;color:#d2b777}.presalesCards h3{font-size:48px;margin:12px 0}.presalesCards p{max-width:530px;line-height:1.6}.presalesCards strong{display:block;margin-top:22px}.comingCard{background:#a3976d;color:white}.presalesIndex footer{background:#071c31;color:#fff;padding:45px 7vw;display:flex;align-items:center;justify-content:space-between}.presalesIndex footer img{width:220px;filter:brightness(0) invert(1)}@media(max-width:800px){.presalesNav nav{display:none}.presalesCards{grid-template-columns:1fr}.presalesCards>*{min-height:450px}.presalesIndex footer{display:block}.presalesIndex footer p{margin-top:22px}}@media(max-width:520px){.presalesHero{min-height:540px;padding:70px 6vw}.presalesProjects{padding:70px 5vw}.presalesCards>*{padding:28px}.presalesCards h3{font-size:40px}}