:root{
  --bg:#f7f4ef;
  --paper:#ffffff;
  --ink:#16202b;
  --muted:#6b7280;
  --line:#e8e0d6;
  --accent:#e48721;
  --accent-dark:#b76412;
  --navy:#122033;
  --soft:#fff7ed;
  --shadow:0 22px 55px rgba(22,32,43,.10);
  --radius:24px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,92%);margin:auto}.topbar{background:var(--navy);color:#f8fafc;font-size:.9rem}.topbar .container,.nav .container{display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar a{margin-left:18px;color:#fff}.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-weight:900;padding:17px 0}.logo{width:44px;height:44px;border-radius:14px;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:950}.navlinks{display:flex;align-items:center;gap:25px;font-weight:800;color:#273444}.navlinks a:hover{color:var(--accent)}.menu{display:none;background:none;border:0;font-size:1.8rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;background:var(--accent);color:#fff;font-weight:900;padding:13px 22px;box-shadow:0 14px 28px rgba(228,135,33,.24);cursor:pointer}.btn:hover{background:var(--accent-dark)}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}.btn.dark{background:var(--navy);color:#fff}.hero{background:linear-gradient(90deg,rgba(247,244,239,.96) 0%,rgba(247,244,239,.86) 44%,rgba(247,244,239,.30) 68%),url('../images/hero.jpg') center/cover;min-height:78vh;display:flex;align-items:center}.hero-inner{display:grid;grid-template-columns:minmax(0,560px) 1fr;gap:70px;align-items:center}.hero-copy{padding:58px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent-dark);font-weight:950;text-transform:uppercase;letter-spacing:.12em;font-size:.76rem}.hero h1{font-size:clamp(2.05rem,4vw,3.45rem);line-height:1.05;letter-spacing:-.035em;margin:14px 0 16px;max-width:560px}.hero p{font-size:1.08rem;color:#4b5563;max-width:520px;margin:0 0 28px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.hero-note{margin-top:30px;display:flex;gap:12px;align-items:center;color:#374151;font-weight:800}.hero-note span{width:38px;height:38px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--accent)}.section{padding:88px 0}.section.white{background:#fff}.section-title{max-width:760px;margin-bottom:38px}.section-title.center{text-align:center;margin-inline:auto}.section-title h2{font-size:clamp(1.85rem,3vw,2.8rem);line-height:1.12;margin:10px 0;color:var(--ink);letter-spacing:-.025em}.section-title p{color:var(--muted);font-size:1.06rem}.badge{display:inline-flex;padding:7px 12px;border-radius:999px;background:var(--soft);color:var(--accent-dark);font-weight:900;font-size:.82rem}.grid{display:grid;gap:24px}.cards{grid-template-columns:repeat(3,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);transition:.25s}.card:hover{transform:translateY(-5px)}.icon{width:52px;height:52px;border-radius:16px;background:var(--soft);display:grid;place-items:center;color:var(--accent);font-size:1.45rem;margin-bottom:16px}.card h3{margin:0 0 8px;font-size:1.25rem}.card p,.footer p,.project p{color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.photo{border-radius:30px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);min-height:430px;background:url('../images/about.jpg') center/cover}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.stat{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;text-align:center;box-shadow:var(--shadow)}.stat strong{display:block;color:var(--accent);font-size:2.1rem;line-height:1}.before-after{position:relative;border-radius:30px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);height:460px;background:#ddd}.before-after img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.before-after .after{clip-path:inset(0 50% 0 0)}.before-after input{position:absolute;left:5%;right:5%;bottom:22px;width:90%;z-index:3}.before-after label{position:absolute;left:18px;top:18px;z-index:3;background:#fff;border:1px solid var(--line);padding:8px 13px;border-radius:999px;font-weight:900}.cta{background:var(--navy);color:#fff;border-radius:32px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:var(--shadow)}.cta h2{margin:0 0 8px;font-size:2rem}.cta p{margin:0;color:#dbe4ef}.projects{grid-template-columns:repeat(3,1fr)}.project{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow);transition:.25s}.project:hover{transform:translateY(-5px)}.project img{height:245px;width:100%;object-fit:cover}.project div{padding:22px}.project h3{margin:0 0 8px}.project-tag{display:inline-flex;margin-bottom:10px;background:var(--soft);color:var(--accent-dark);font-weight:900;border-radius:999px;padding:5px 10px;font-size:.78rem}.page-hero{padding:100px 0;background:linear-gradient(90deg,rgba(247,244,239,.98),rgba(247,244,239,.72)),url('../images/hero.jpg') center/cover}.page-hero h1{font-size:clamp(2.2rem,4vw,3.8rem);margin:0 0 12px;letter-spacing:-.035em}.page-hero p{color:#4b5563;max-width:720px}.form{display:grid;gap:16px;background:#fff;border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow)}.form input,.form textarea,.form select{width:100%;border:1px solid var(--line);background:#fbfaf8;border-radius:14px;padding:15px;font:inherit;color:var(--ink)}.form textarea{min-height:150px}.form small{color:var(--muted)}.footer{background:#111827;color:#d1d5db;padding:56px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:30px}.footer h3,.footer h4{color:#fff}.footer a{display:block;margin:8px 0;color:#d1d5db}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:20px;font-size:.9rem}.whatsapp{position:fixed;right:22px;bottom:22px;z-index:100;width:58px;height:58px;border-radius:50%;background:#22c55e;color:#fff;display:grid;place-items:center;font-size:1.7rem;box-shadow:0 14px 35px rgba(34,197,94,.35)}.reveal{opacity:0;transform:translateY(20px);transition:.65s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:900px){.menu{display:block}.navlinks{display:none;position:absolute;left:0;right:0;top:78px;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:22px}.navlinks.open{display:flex}.topbar .container{flex-direction:column;padding:9px 0}.hero{min-height:auto;background:linear-gradient(180deg,rgba(247,244,239,.96),rgba(247,244,239,.78)),url('../images/hero.jpg') center/cover}.hero-inner,.split,.cards,.projects,.footer-grid{grid-template-columns:1fr}.hero-copy{padding:80px 0}.stats{grid-template-columns:1fr}.cta{flex-direction:column;align-items:flex-start}.before-after{height:340px}.nav .btn{display:none}}