:root{
  --green:#294b2c;
  --green-2:#6e8b3d;
  --brown:#b58a5a;
  --brown-dark:#544434;
  --cream:#f6f4ef;
  --cream-2:#efe9df;
  --text:#243027;
  --muted:#68706a;
  --white:#fff;
  --shadow:0 22px 50px rgba(0,0,0,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Poppins,Arial,sans-serif;color:var(--text);background:var(--cream);line-height:1.6}
a{text-decoration:none;color:inherit}.container{width:min(1240px,92%);margin:auto}
.topbar{position:fixed;top:0;left:0;width:100%;z-index:50;background:rgba(246,244,239,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(84,68,52,.12)}
.nav{height:96px;display:flex;align-items:center;justify-content:space-between}.brand img{height:72px;width:auto;display:block}.menu{display:flex;align-items:center;gap:30px;font-weight:500;color:#17261a}.menu a{position:relative}.menu a:not(.btn):hover{color:var(--green-2)}.menu a:not(.btn):hover:after{width:100%}.menu a:not(.btn):after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:2px;background:var(--green-2);transition:.25s}.menu-btn{display:none;border:0;background:var(--green);color:white;font-size:24px;border-radius:10px;padding:8px 12px}
.btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--green-2),#4f762d);color:white;padding:15px 26px;border-radius:999px;font-weight:800;border:2px solid transparent;box-shadow:0 13px 28px rgba(49,79,46,.24);transition:.25s}.btn:hover{transform:translateY(-2px);filter:brightness(1.06)}.btn-outline{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.80);color:white;box-shadow:none}.btn-small{padding:12px 20px;font-size:15px}
.hero{min-height:850px;position:relative;display:flex;align-items:center;background-image:url('hero-puente-collao.png');background-size:cover;background-position:center right;background-repeat:no-repeat;overflow:hidden;padding-top:96px}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,47,31,.94) 0%,rgba(14,47,31,.78) 32%,rgba(14,47,31,.23) 62%,rgba(14,47,31,.05) 100%)}.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:160px;background:linear-gradient(0deg,rgba(0,0,0,.36),transparent)}.hero-content{position:relative;z-index:2}.hero-copy{max-width:680px;color:white}.eyebrow{display:inline-block;color:var(--brown);font-size:13px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;margin-bottom:15px}.hero .eyebrow{color:#e8b86f}h1{font-size:clamp(42px,5.6vw,78px);line-height:1.04;margin-bottom:20px;letter-spacing:-.055em;font-weight:900}.title-line{width:72px;height:3px;background:var(--green-2);margin:0 0 22px}.hero p{font-size:19px;max-width:650px;color:rgba(255,255,255,.92);margin-bottom:32px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.hero-benefits{margin-top:56px;background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.55);box-shadow:var(--shadow);border-radius:16px;padding:24px 28px;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;max-width:1040px}.hero-benefits div{display:grid;grid-template-columns:54px 1fr;column-gap:14px;align-items:center;border-right:1px solid rgba(84,68,52,.18)}.hero-benefits div:last-child{border-right:0}.benefit-icon{grid-row:1/3;font-size:34px;color:var(--green-2)}.hero-benefits strong{display:block;color:var(--green);font-size:18px;line-height:1.15}.hero-benefits small{display:block;color:#2d342e;font-size:15px}
.section{padding:96px 0;background:white}.section.soft{background:var(--cream)}.section-title{text-align:center;max-width:800px;margin:0 auto 48px}.section-title h2,.split h2,.cta h2{font-size:clamp(30px,4vw,48px);line-height:1.12;color:var(--green);letter-spacing:-.03em;margin-bottom:16px}.section-title p,.split p,.cta p{color:var(--muted);font-size:17px}.cards{display:grid;gap:24px}.cards.four{grid-template-columns:repeat(4,1fr)}.card{background:linear-gradient(180deg,#fff,var(--cream));padding:34px 26px;border-radius:24px;border:1px solid rgba(84,68,52,.12);transition:.25s;min-height:245px}.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.icon{width:54px;height:54px;border-radius:16px;background:rgba(110,139,61,.12);color:var(--green-2);display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:22px}.card h3{color:var(--green);font-size:21px;margin-bottom:12px}.card p{color:var(--muted);font-size:15px}.bridge-banner{padding:112px 0;background:linear-gradient(90deg,rgba(41,75,44,.88),rgba(84,68,52,.42)),url('hero-puente-collao.png') center/cover fixed;color:white;text-align:center}.bridge-banner h2{font-size:clamp(30px,4vw,54px);max-width:920px;margin:auto;line-height:1.15}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}.check-list{margin-top:26px;list-style:none}.check-list li{margin:14px 0;padding-left:34px;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green-2);font-weight:900}.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.stats div{background:white;padding:34px;border-radius:24px;box-shadow:0 15px 35px rgba(0,0,0,.08)}.stats strong{display:block;font-size:44px;color:var(--brown)}.stats span{color:var(--muted)}.timeline{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}.step{background:var(--cream);border-radius:22px;padding:26px 18px;text-align:center;border:1px solid rgba(84,68,52,.12)}.step span{display:inline-flex;width:46px;height:46px;border-radius:50%;background:var(--green);color:white;align-items:center;justify-content:center;font-weight:900;margin-bottom:14px}.step h3{color:var(--green);font-size:18px}.step p{font-size:14px;color:var(--muted)}.tags{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}.tags span{background:white;border:1px solid rgba(49,79,46,.18);color:var(--green);padding:14px 20px;border-radius:999px;font-weight:700}.narrow{max-width:850px}.faq{background:var(--cream);border-radius:18px;margin:14px 0;padding:20px 24px;border:1px solid rgba(84,68,52,.12)}.faq summary{font-weight:800;color:var(--green);cursor:pointer}.faq p{padding-top:14px;color:var(--muted)}.cta{padding:96px 0;background:linear-gradient(135deg,var(--green),var(--brown-dark));color:white}.cta-box{display:grid;grid-template-columns:1fr 430px;gap:42px;align-items:center}.cta h2{color:white}.cta p{color:rgba(255,255,255,.85)}.contact-form{background:white;padding:28px;border-radius:24px;display:grid;gap:14px;box-shadow:var(--shadow)}.contact-form input,.contact-form textarea{font-family:inherit;border:1px solid #ddd;border-radius:14px;padding:14px 16px;font-size:15px}.contact-form textarea{min-height:110px;resize:vertical}.contact-form .btn{width:100%;cursor:pointer}.footer{background:var(--brown-dark);color:white;padding:42px 0}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;align-items:center}.footer img{height:76px;background:white;border-radius:14px;padding:6px}.footer p{color:rgba(255,255,255,.75)}.footer h4{margin-bottom:10px}.whatsapp{position:fixed;right:24px;bottom:24px;width:58px;height:58px;border-radius:50%;background:var(--green-2);color:white;display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:900;box-shadow:var(--shadow);z-index:40}.reveal{opacity:0;transform:translateY(22px);transition:.7s ease}.reveal.active{opacity:1;transform:translateY(0)}
@media(max-width:1050px){.cards.four{grid-template-columns:repeat(2,1fr)}.split,.cta-box{grid-template-columns:1fr}.timeline{grid-template-columns:repeat(2,1fr)}.hero-benefits{grid-template-columns:repeat(2,1fr)}.hero-benefits div:nth-child(2){border-right:0}.footer-grid{grid-template-columns:1fr}.menu{position:absolute;top:96px;left:0;width:100%;background:var(--cream);padding:22px;display:none;flex-direction:column;border-bottom:1px solid rgba(0,0,0,.1)}.menu.open{display:flex}.menu-btn{display:block}.hero{min-height:780px;background-position:center}.hero-shade{background:linear-gradient(90deg,rgba(14,47,31,.94),rgba(14,47,31,.58))}}
@media(max-width:620px){.brand img{height:52px}.nav{height:76px}.menu{top:76px}.hero{padding-top:76px;min-height:800px}.cards.four,.timeline,.stats,.hero-benefits{grid-template-columns:1fr}.hero-benefits div{border-right:0;border-bottom:1px solid rgba(84,68,52,.14);padding-bottom:14px}.hero-benefits div:last-child{border-bottom:0;padding-bottom:0}h1{font-size:42px}.hero p{font-size:17px}.section{padding:70px 0}.btn{width:100%}.hero-actions{gap:12px}}