:root{
  --red:#d90f22;
  --red-dark:#a40718;
  --rose:#ffeef2;
  --pink:#f78aaa;
  --ink:#18181b;
  --muted:#686873;
  --line:#eee5e7;
  --white:#ffffff;
  --soft:#fbf7f7;
  --shadow:0 24px 70px rgba(24,24,27,.13);
  --radius:28px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Arial, Helvetica, sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1160px,92%);margin-inline:auto}
.section-pad{padding:92px 0}
.section-pad-sm{padding:58px 0}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(217,15,34,.10);
}
.navbar{
  width:min(1200px,94%);
  margin:auto;
  height:86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand-logo-wrap{
  width:74px;
  height:58px;
  border-radius:18px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 10px 30px rgba(217,15,34,.15);
  border:1px solid rgba(217,15,34,.12);
  display:grid;
  place-items:center;
}
.brand-logo{width:100%;height:100%;object-fit:cover;object-position:center}
.brand-text strong{display:block;font-size:1.15rem;letter-spacing:.06em}
.brand-text small{display:block;color:var(--muted);font-size:.78rem;margin-top:-2px}
.nav-links{display:flex;align-items:center;gap:10px}
.nav-links a{
  padding:10px 14px;
  color:#37373d;
  font-weight:700;
  font-size:.94rem;
  border-radius:999px;
  transition:.25s ease;
}
.nav-links a:hover{background:var(--rose);color:var(--red-dark)}
.nav-links .nav-cta{
  background:var(--red);
  color:#fff;
  box-shadow:0 12px 28px rgba(217,15,34,.25);
}
.menu-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.menu-toggle span{display:block;height:3px;background:var(--ink);margin:6px 5px;border-radius:8px}

.hero{
  position:relative;
  min-height:calc(100vh - 86px);
  display:flex;
  align-items:center;
  background:
    radial-gradient(circle at 12% 18%, rgba(217,15,34,.14), transparent 28%),
    linear-gradient(135deg,#fff 0%,#fff7f8 48%,#ffffff 100%);
  overflow:hidden;
}
.hero:before{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(rgba(217,15,34,.045) 1px, transparent 1px),linear-gradient(90deg, rgba(217,15,34,.045) 1px, transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 82%);
}
.hero-bg-shape{position:absolute;border-radius:999px;filter:blur(2px);opacity:.72}
.shape-one{width:360px;height:360px;background:rgba(217,15,34,.13);right:-130px;top:95px}
.shape-two{width:230px;height:230px;background:rgba(247,138,170,.20);left:-80px;bottom:40px}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--red-dark);
  background:rgba(217,15,34,.09);
  border:1px solid rgba(217,15,34,.12);
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.76rem;
  padding:8px 12px;
  border-radius:999px;
  margin-bottom:16px;
}
.eyebrow.light{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.26)}
h1{font-size:clamp(2.5rem,6vw,5.7rem);line-height:.94;letter-spacing:-.06em;margin-bottom:24px;max-width:760px}
h2{font-size:clamp(2rem,3.7vw,3.5rem);line-height:1.02;letter-spacing:-.04em;margin-bottom:16px}
h3{font-size:1.18rem;line-height:1.2;margin-bottom:10px}
.hero-copy{font-size:1.13rem;color:#4c4c55;max-width:680px;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:52px;
  padding:0 22px;
  border-radius:999px;
  font-weight:800;
  transition:.25s ease;
  border:1px solid transparent;
}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 18px 38px rgba(217,15,34,.28)}
.btn-primary:hover{transform:translateY(-3px);background:var(--red-dark)}
.btn-secondary{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-secondary:hover{transform:translateY(-3px);border-color:rgba(217,15,34,.28)}
.btn-light{background:#fff;color:var(--red-dark)}
.hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:650px}
.hero-facts article{background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:0 12px 32px rgba(24,24,27,.06)}
.hero-facts strong{display:block;color:var(--ink)}
.hero-facts span{color:var(--muted);font-size:.9rem}
.hero-card{position:relative}
.logo-panel{
  background:#fff;
  border:1px solid rgba(217,15,34,.16);
  border-radius:var(--radius);
  overflow:hidden;
  padding:20px;
  box-shadow:var(--shadow);
  min-height:350px;
  display:grid;
  place-items:center;
}
.logo-panel img{
  width:100%;
  height:300px;
  object-fit:cover;
  object-position:center;
  border-radius:20px;
}
.profile-card{
  width:min(360px,88%);
  margin:-52px auto 0;
  background:rgba(255,255,255,.94);
  border:1px solid rgba(217,15,34,.12);
  border-radius:24px;
  padding:22px;
  box-shadow:0 22px 50px rgba(24,24,27,.16);
  position:relative;
}
.profile-label{font-size:.76rem;color:var(--red-dark);font-weight:900;text-transform:uppercase;letter-spacing:.08em}
.profile-card h2{font-size:1.45rem;letter-spacing:-.02em;margin:6px 0 2px}.profile-card p{color:var(--muted)}

.intro{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:32px;align-items:center}
.intro-text{font-size:1.18rem;color:#4f4f59;background:var(--soft);border:1px solid var(--line);border-radius:24px;padding:28px}

.services{background:linear-gradient(180deg,#fff 0%,#fff7f8 100%)}
.section-heading{text-align:center;max-width:780px;margin:0 auto 42px}.section-heading p{color:var(--muted);font-size:1.05rem}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{
  background:#fff;
  border:1px solid rgba(217,15,34,.10);
  border-radius:var(--radius);
  padding:30px;
  box-shadow:0 18px 46px rgba(24,24,27,.08);
  transition:.25s ease;
  min-height:230px;
}
.service-card:hover{transform:translateY(-8px);box-shadow:0 28px 60px rgba(217,15,34,.15)}
.icon-box{
  width:58px;height:58px;
  border-radius:18px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,var(--red),#ff5b71);
  color:#fff;
  font-size:1.7rem;
  margin-bottom:22px;
  box-shadow:0 14px 30px rgba(217,15,34,.22);
}
.service-card p{color:var(--muted)}

.construction{background:#fff}
.construction-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:center}
.blueprint-card{
  min-height:520px;
  border-radius:34px;
  overflow:hidden;
  position:relative;
  background:linear-gradient(135deg,#2b1015,var(--red-dark));
  box-shadow:var(--shadow);
}
.blueprint-card:after{
  content:"";
  position:absolute;
  inset:18px;
  border:1px solid rgba(255,255,255,.28);
  border-radius:24px;
}
.blueprint-lines{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.16) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.16) 1px,transparent 1px),linear-gradient(45deg,transparent 47%,rgba(255,255,255,.14) 48%,rgba(255,255,255,.14) 50%,transparent 51%);
  background-size:36px 36px,36px 36px,90px 90px;
}
.blueprint-content{position:absolute;left:34px;right:34px;bottom:34px;color:#fff;z-index:2}.blueprint-content span{font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}.blueprint-content h2{max-width:420px}
.construction-content>p{color:var(--muted)}
.feature-list{display:grid;gap:16px;margin-top:28px}
.feature-list article{display:grid;grid-template-columns:70px 1fr;gap:18px;padding:22px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 12px 35px rgba(24,24,27,.06)}
.number{width:54px;height:54px;border-radius:18px;background:var(--rose);color:var(--red-dark);font-weight:900;display:grid;place-items:center}.feature-list p{color:var(--muted)}

.banner{padding:26px 0;background:#fff}.banner-box{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(135deg,var(--red-dark),var(--red));color:#fff;border-radius:34px;padding:38px;box-shadow:0 24px 60px rgba(217,15,34,.24)}.banner-box p{opacity:.88}
.contact{background:linear-gradient(180deg,#fff7f8 0%,#fff 100%)}
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
.contact-card,.contact-actions-card{background:#fff;border:1px solid rgba(217,15,34,.11);border-radius:var(--radius);padding:34px;box-shadow:0 20px 54px rgba(24,24,27,.08)}
.contact-list{list-style:none;display:grid;gap:14px;margin-top:20px}.contact-list li{padding:14px 0;border-bottom:1px solid var(--line);color:#4d4d56}.contact-list li:last-child{border-bottom:0}.contact-list a{color:var(--red-dark);font-weight:800}
.contact-actions-card{display:flex;flex-direction:column;justify-content:center}.contact-actions-card p{color:var(--muted);margin-bottom:18px}.contact-btn{display:flex;align-items:center;justify-content:center;min-height:54px;border-radius:18px;margin-top:12px;font-weight:900}.contact-btn.whatsapp{background:var(--red);color:#fff}.contact-btn.mail{background:var(--rose);color:var(--red-dark)}.facebook-note{margin-top:18px;padding:16px;border-radius:18px;background:var(--soft);color:#565660;font-weight:700}
.footer{background:#151518;color:#fff;padding:28px 0}.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer p,.footer span{display:block;color:#cfcfd4;font-size:.94rem}
.floating-whatsapp{position:fixed;right:20px;bottom:20px;z-index:40;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff;font-weight:900;box-shadow:0 18px 40px rgba(217,15,34,.35);border:3px solid #fff}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease}.reveal.visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.22s}

@media (max-width: 920px){
  .navbar{height:78px}.brand-logo-wrap{width:62px;height:50px}.menu-toggle{display:block}.nav-links{position:absolute;left:3%;right:3%;top:86px;display:none;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;padding:14px;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-links a{width:100%;text-align:center}.hero{min-height:auto}.hero-grid,.intro-grid,.construction-grid,.contact-grid{grid-template-columns:1fr}.cards-grid{grid-template-columns:1fr}.hero-facts{grid-template-columns:1fr}.logo-panel{min-height:260px}.logo-panel img{height:230px}.banner-box{flex-direction:column;align-items:flex-start}.footer-inner{flex-direction:column;align-items:flex-start}.section-pad{padding:68px 0}h1{font-size:clamp(2.45rem,12vw,4.2rem)}
}
@media (max-width: 520px){
  .brand-text small{display:none}.hero-actions .btn{width:100%}.section-pad{padding:56px 0}.service-card,.contact-card,.contact-actions-card{padding:24px}.feature-list article{grid-template-columns:1fr}.blueprint-card{min-height:420px}.banner-box{padding:28px}.floating-whatsapp{width:54px;height:54px;right:14px;bottom:14px}
}