:root{
  --navy:#1F2F3A;
  --navy-2:#253a49;
  --red:#B11217;
  --bg:#F4F6F8;
  --text:#1b1f23;
  --muted:#6b7280;
  --card:#ffffff;
  --shadow: 0 12px 30px rgba(0,0,0,.12);
  --radius: 18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: linear-gradient(180deg, #f1f3f5 0%, #ffffff 45%, #f1f3f5 100%);
}
a{color:inherit; text-decoration:none}
.container{width:min(1120px, 92%); margin-inline:auto}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:.55rem;
  padding:.9rem 1.15rem;
  border-radius:14px;
  font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
  transition: transform .08s ease, filter .2s ease, box-shadow .2s ease;
  user-select:none;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--red); color:#fff; box-shadow:0 10px 22px rgba(177,18,23,.25)}
.btn-primary:hover{filter:brightness(1.03)}
.btn-outline{background:rgba(255,255,255,.90); border-color:rgba(255,255,255,.55); color:#0f172a}
.btn-outline:hover{filter:brightness(1.02)}
.btn-whatsapp{background:#0f766e; color:#fff; box-shadow:0 10px 22px rgba(15,118,110,.25)}
.badge{
  display:inline-flex; align-items:center; justify-content:center;
  padding:.35rem .6rem;
  border-radius:999px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.18);
  color:#fff;
  font-size:.8rem;
}
.card{
  background:var(--card);
  border-radius:var(--radius);
  box-shadow:0 10px 26px rgba(0,0,0,.10);
  border:1px solid rgba(31,47,58,.08);
}
header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid rgba(0,0,0,.06);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:.85rem 0;
  gap:1rem;
}
.brand{display:flex; align-items:center; gap:.75rem}
.brand img{height:44px; width:auto}
.navlinks{display:flex; align-items:center; gap:1.1rem; font-weight:600; color:#1f2937}
.navlinks a{padding:.45rem .4rem; border-radius:10px}
.navlinks a:hover{background:rgba(31,47,58,.06)}
.nav-cta{display:flex; align-items:center; gap:.7rem}

.burger{display:none; width:44px; height:44px; border-radius:12px; border:1px solid rgba(0,0,0,.10); background:#fff}
.burger svg{width:22px; height:22px}
.mobile-panel{
  display:none;
  padding:.6rem 0 1rem;
  border-top:1px solid rgba(0,0,0,.06);
}
.mobile-panel a{display:block; padding:.7rem .2rem; font-weight:700; color:#111827}
.mobile-panel a:hover{background:rgba(31,47,58,.06); border-radius:12px; padding-left:.7rem}

.hero{
  position:relative;
  border-radius:24px;
  overflow:hidden;
  margin: 1.2rem auto 2.1rem;
  box-shadow: var(--shadow);
}
.hero .bg{
  width:100%;
  height:420px;
  background: url("./img/hero.jpg") center/cover no-repeat;
  transform: scale(1.02);
}
.hero .overlay{
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(31,47,58,.86) 0%, rgba(31,47,58,.60) 48%, rgba(31,47,58,.18) 100%);
}
.hero .content{
  position:absolute; inset:0;
  display:flex; align-items:center;
  padding: 2.6rem;
}
.hero h1{
  margin:0;
  color:#fff;
  letter-spacing:.02em;
  font-size: clamp(2.05rem, 3.6vw, 3.25rem);
  line-height:1.05;
}
.hero h2{
  margin:.5rem 0 0;
  color:rgba(255,255,255,.90);
  font-size: clamp(1.25rem, 2.1vw, 1.75rem);
  letter-spacing:.02em;
}
.hero p{
  margin: .9rem 0 1.4rem;
  color: rgba(255,255,255,.85);
  max-width: 44ch;
  line-height:1.55;
}
.hero .actions{display:flex; flex-wrap:wrap; gap:.9rem}

.section{padding: 2.2rem 0}
.section-title{
  font-size: 1.65rem;
  margin: 0 0 1rem;
  color:#0f172a;
  letter-spacing:.01em;
}
.lead{color:var(--muted); line-height:1.65; margin:0}

.grid-2{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:1.4rem;
  align-items:stretch;
}
.about-wrap{padding: 1.45rem}
.kpis{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:.9rem;
  margin-top:1.1rem;
}
.kpi{
  padding:1rem;
  border-radius:16px;
  border:1px solid rgba(31,47,58,.10);
  background: linear-gradient(180deg, rgba(244,246,248,.9), #fff);
}
.kpi .icon{
  width:42px; height:42px; border-radius:12px;
  display:grid; place-items:center;
  background: rgba(31,47,58,.08);
  margin-bottom:.55rem;
}
.kpi b{display:block; font-size:.98rem; margin-bottom:.25rem}
.kpi span{color:var(--muted); font-size:.9rem}

.media{
  border-radius: var(--radius);
  overflow:hidden;
  min-height: 320px;
  background:#dde3e7;
}
.media img{width:100%; height:100%; object-fit:cover; display:block}

.services{
  position:relative;
  border-radius:24px;
  overflow:hidden;
  background: linear-gradient(180deg, rgba(31,47,58,.95), rgba(31,47,58,.92));
  padding: 2.2rem 0;
  color:#fff;
}
.services .bg{
  position:absolute; inset:0;
  background: url("./img/hero.jpg") center/cover no-repeat;
  opacity:.18;
  filter: grayscale(.1) contrast(1.05);
}
.services .inner{position:relative}
.services h3{margin:0 0 1.1rem; font-size:1.6rem}
.service-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:1rem;
}
.scard{
  padding:1.05rem;
  border-radius:18px;
  background: rgba(255,255,255,.92);
  color:#0f172a;
  border:1px solid rgba(255,255,255,.35);
  box-shadow: 0 10px 22px rgba(0,0,0,.14);
}
.scard .top{display:flex; gap:.8rem; align-items:center; margin-bottom:.6rem}
.sicon{
  width:46px; height:46px; border-radius:14px;
  background: rgba(31,47,58,.08);
  display:grid; place-items:center;
}
.scard b{display:block; font-size:1rem}
.scard p{margin:.25rem 0 0; color:#4b5563; font-size:.92rem; line-height:1.45}
.services .cta-row{
  display:flex; justify-content:flex-end; margin-top:1.1rem;
}

.split{
  position:relative;
  border-radius:24px;
  overflow:hidden;
  background: linear-gradient(180deg, rgba(31,47,58,.95), rgba(31,47,58,.92));
  color:#fff;
}
.split .bg{
  position:absolute; inset:0;
  background: url("./img/why.jpg") center/cover no-repeat;
  opacity:.30;
  filter: contrast(1.05);
}
.split .inner{position:relative; padding: 2.2rem 0}
.split-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:1.2rem;
  align-items:stretch;
}
.checklist{
  padding: 1.4rem;
  border-radius:var(--radius);
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
}
.checklist h3{margin:0 0 .9rem; font-size:1.55rem}
.checklist ul{margin:0; padding:0; list-style:none; display:grid; gap:.65rem}
.checklist li{display:flex; gap:.6rem; align-items:flex-start; color:rgba(255,255,255,.92)}
.tick{
  width:26px; height:26px; border-radius:9px;
  background: rgba(15,118,110,.25);
  border:1px solid rgba(15,118,110,.45);
  display:grid; place-items:center; flex:0 0 26px;
}
.form{
  padding: 1.4rem;
  background: rgba(255,255,255,.92);
  color:#0f172a;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.35);
  box-shadow: 0 10px 22px rgba(0,0,0,.16);
}
.form h3{margin:0 0 .9rem; font-size:1.55rem}
.field{display:flex; flex-direction:column; gap:.45rem; margin-bottom:.85rem}
label{font-weight:700; font-size:.9rem; color:#111827}
input, textarea{
  padding:.85rem .9rem;
  border-radius:14px;
  border:1px solid rgba(0,0,0,.12);
  outline:none;
  font-family:inherit;
  font-size:1rem;
}
input:focus, textarea:focus{border-color: rgba(177,18,23,.55); box-shadow:0 0 0 4px rgba(177,18,23,.10)}
textarea{min-height:120px; resize:vertical}
.helper{color:#6b7280; font-size:.85rem; line-height:1.4}
.footer{
  margin-top: 2.4rem;
  padding: 1.8rem 0;
  background: linear-gradient(180deg, rgba(31,47,58,.95), rgba(31,47,58,.92));
  color: rgba(255,255,255,.85);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:1rem;
  align-items:center;
}
.footer .brand img{height:42px}
.footer nav{display:flex; justify-content:flex-end; gap:1.1rem; flex-wrap:wrap}
.footer nav a{color: rgba(255,255,255,.85); font-weight:700}
.footer nav a:hover{color:#fff}
.small{font-size:.85rem; color: rgba(255,255,255,.70); margin-top:.35rem}

.fab{
  position:fixed; right:18px; bottom:18px; z-index:70;
  display:inline-flex; align-items:center; justify-content:center;
  width:56px; height:56px; border-radius:18px;
  background:#0f766e;
  box-shadow: 0 18px 30px rgba(15,118,110,.25);
}
.fab:hover{filter:brightness(1.03)}
.fab svg{width:26px; height:26px; fill:#fff}

@media (max-width: 980px){
  .grid-2{grid-template-columns: 1fr}
  .media{min-height: 280px}
  .service-grid{grid-template-columns: repeat(2, 1fr)}
}
@media (max-width: 760px){
  .navlinks{display:none}
  .nav-cta{display:none}
  .burger{display:inline-grid; place-items:center}
  .mobile-panel.open{display:block}
  .hero .bg{height:520px}
  .hero .content{padding: 2rem 1.35rem}
  .kpis{grid-template-columns: 1fr}
  .split-grid{grid-template-columns: 1fr}
  .footer-grid{grid-template-columns: 1fr}
  .footer nav{justify-content:flex-start}
}