:root{
  --bg:#ffffff;
  --ink:#13161b;
  --ink-soft:#3a4150;
  --muted:#6b7280;
  --line:#e6e8ed;
  --soft:#f6f7f9;
  --soft-2:#eef0f4;
  --accent:#c0392b;
  --accent-2:#e74c3c;
  --accent-dark:#922b21;
  --dark:#13161b;
  --dark-2:#1d2129;
  --ok:#27ae60;
  --wa:#25d366;
  --shadow:0 8px 24px rgba(20,24,32,.08);
  --shadow-lg:0 24px 60px rgba(20,24,32,.18);
  --radius:14px;
  --radius-sm:10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  padding-bottom:72px; /* room for mobile sticky bar */
}
img{max-width:100%;display:block}
a{color:var(--accent)}
.container{max-width:1180px;margin:0 auto;padding:0 1.25rem}
.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;background:#000;color:#fff;padding:.5rem 1rem;z-index:99}

/* ---------- TOPBAR ---------- */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(140%) blur(10px);
  -webkit-backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{display:flex;align-items:center;gap:1.5rem;padding:.75rem 0}
.brand{display:inline-flex;align-items:center}
.brand img{height:42px;width:auto}
.nav-main{display:flex;gap:1.4rem;margin-left:auto}
.nav-main a{color:var(--ink-soft);text-decoration:none;font-size:.95rem;font-weight:500}
.nav-main a:hover{color:var(--accent)}
.cta-phone{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--accent);color:#fff;
  padding:.6rem 1rem;border-radius:999px;
  text-decoration:none;font-weight:600;font-size:.92rem;
  box-shadow:0 6px 16px rgba(192,57,43,.32);
  transition:transform .15s, background .15s;
}
.cta-phone:hover{background:var(--accent-dark);transform:translateY(-1px)}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.85rem 1.4rem;border-radius:999px;
  text-decoration:none;font-weight:600;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;
  transition:transform .15s, box-shadow .15s, background .15s, color .15s;
}
.btn-lg{padding:1.05rem 1.7rem;font-size:1.02rem}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(192,57,43,.32)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}

/* ---------- HERO ---------- */
.hero{position:relative;color:#fff;overflow:hidden;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;
  background:url('../img/hero.jpg') center/cover no-repeat;
  filter:saturate(.95);
  z-index:-2;
  transform:scale(1.04);
}
.hero-overlay{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(120deg, rgba(20,24,32,.85) 0%, rgba(20,24,32,.55) 55%, rgba(192,57,43,.6) 100%);
}
.hero-inner{padding:6rem 1.25rem 5rem;max-width:880px}
.badge{
  display:inline-flex;align-items:center;gap:.55rem;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.25);
  padding:.45rem .85rem;border-radius:999px;
  font-size:.85rem;font-weight:500;letter-spacing:.2px;
  backdrop-filter:blur(8px);
}
.badge .dot{
  width:8px;height:8px;border-radius:50%;
  background:#2ecc71;
  box-shadow:0 0 0 0 rgba(46,204,113,.7);
  animation:pulse 1.6s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(46,204,113,.7)}
  70%{box-shadow:0 0 0 12px rgba(46,204,113,0)}
  100%{box-shadow:0 0 0 0 rgba(46,204,113,0)}
}
.hero h1{
  font-size:clamp(2rem, 4.5vw, 3.6rem);
  line-height:1.1;
  margin:1.25rem 0 1rem;
  font-weight:800;
  letter-spacing:-.5px;
}
.hero h1 .hl{color:#ffd966;text-shadow:0 2px 14px rgba(0,0,0,.25)}
.hero .lead{font-size:clamp(1rem, 1.7vw, 1.2rem);max-width:680px;opacity:.95}
.hero-cta{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:1.5rem}
.trust-row{
  list-style:none;padding:0;margin:2rem 0 0;
  display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;
  font-size:.92rem;opacity:.95;
}
.trust-row li{display:inline-flex;align-items:center;gap:.4rem}
.trust-row svg{color:#2ecc71}

/* ---------- STATS ---------- */
.stats{background:var(--soft);border-bottom:1px solid var(--line)}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  text-align:center;padding:1.75rem 0;gap:1rem;
}
.stats-grid > div{display:flex;flex-direction:column}
.stats-grid strong{font-size:1.85rem;color:var(--accent);font-weight:800}
.stats-grid span{font-size:.85rem;color:var(--muted)}

/* ---------- SECTION HEADERS ---------- */
section{padding:5rem 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 3rem}
.section-head h2{
  font-size:clamp(1.5rem, 3vw, 2.25rem);
  margin:.5rem 0 .75rem;font-weight:800;letter-spacing:-.3px;
}
.section-head p{color:var(--muted);font-size:1.05rem}
.eyebrow{
  display:inline-block;text-transform:uppercase;
  letter-spacing:2px;font-size:.78rem;font-weight:700;
  color:var(--accent);
}
.section-head--light .eyebrow{color:#ffb1a8}
.section-head--light h2{color:#fff}

/* ---------- SERVICES ---------- */
.grid-services{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:1.25rem;
}
.service-card{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);
  display:flex;flex-direction:column;
  transition:transform .2s, box-shadow .2s;
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.service-img{aspect-ratio:4/3;overflow:hidden;background:var(--soft-2)}
.service-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.service-card:hover .service-img img{transform:scale(1.06)}
.service-body{padding:1.25rem 1.35rem 1.5rem;display:flex;flex-direction:column;flex:1}
.service-body h3{margin:0 0 .4rem;font-size:1.2rem}
.service-body p{color:var(--muted);font-size:.95rem;margin:0 0 .8rem}
.service-body ul{margin:0 0 1rem;padding:0;list-style:none}
.service-body ul li{
  font-size:.9rem;color:var(--ink-soft);padding-left:1.4rem;position:relative;margin:.25rem 0;
}
.service-body ul li::before{
  content:"";position:absolute;left:0;top:.55rem;width:.6rem;height:.6rem;
  border-bottom:2px solid var(--accent);border-right:2px solid var(--accent);
  transform:rotate(45deg);
}
.link-arrow{
  margin-top:auto;color:var(--accent);text-decoration:none;font-weight:600;font-size:.95rem;
}
.link-arrow:hover{color:var(--accent-dark)}

/* ---------- WHY (dark) ---------- */
.why{background:var(--dark);color:#fff}
.grid-4-feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem}
.feat{padding:1.5rem;border-radius:var(--radius);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.feat-icon{
  width:54px;height:54px;border-radius:14px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;display:flex;align-items:center;justify-content:center;
  margin-bottom:1rem;box-shadow:0 12px 24px rgba(192,57,43,.25);
}
.feat h3{margin:.25rem 0 .5rem;font-size:1.05rem}
.feat p{color:#c7ccd6;font-size:.92rem;margin:0}

/* ---------- HOW ---------- */
.how{background:var(--soft)}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;counter-reset:step}
.steps li{background:#fff;border:1px solid var(--line);padding:1.75rem 1.5rem;border-radius:var(--radius);position:relative}
.step-num{
  position:absolute;top:-22px;left:1.5rem;
  width:44px;height:44px;border-radius:50%;
  background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.1rem;
  box-shadow:0 8px 20px rgba(192,57,43,.32);
}
.steps li h3{margin:.5rem 0 .4rem;font-size:1.1rem}
.steps li p{margin:0;color:var(--muted);font-size:.95rem}

/* ---------- CTA BAND ---------- */
.cta-band{position:relative;color:#fff;padding:4rem 0;overflow:hidden;isolation:isolate}
.cta-band-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  filter:grayscale(.2);z-index:-2;
}
.cta-band::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,rgba(20,24,32,.92),rgba(192,57,43,.7));
}
.cta-band-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.cta-band h2{margin:0 0 .35rem;font-size:clamp(1.4rem,2.6vw,2rem)}
.cta-band p{margin:0;opacity:.9}

/* ---------- ZONES ---------- */
.zones-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.zones h2{margin:.4rem 0 .75rem;font-size:clamp(1.5rem,2.5vw,2rem)}
.zones .note{color:var(--muted);font-style:italic;font-size:.9rem}
.chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.5rem}
.chips li{
  background:var(--soft);border:1px solid var(--line);
  padding:.5rem .9rem;border-radius:999px;font-size:.9rem;color:var(--ink-soft);
}

/* ---------- TESTIMONIALS ---------- */
.testimonials{background:var(--soft)}
.grid-testi{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}
.testi{
  margin:0;background:#fff;border:1px solid var(--line);
  padding:1.5rem;border-radius:var(--radius);box-shadow:var(--shadow);
}
.testi .stars{color:#f1c40f;font-size:1.05rem;letter-spacing:2px;margin-bottom:.5rem}
.testi blockquote{margin:0 0 .85rem;font-size:.98rem;color:var(--ink);line-height:1.6}
.testi figcaption{font-size:.88rem;color:var(--muted)}
.testi figcaption strong{color:var(--ink)}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:.75rem}
.faq-list details{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:1rem 1.25rem;transition:box-shadow .2s;
}
.faq-list details[open]{box-shadow:var(--shadow)}
.faq-list summary{
  cursor:pointer;font-weight:600;color:var(--ink);
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;
}
.faq-list summary::after{content:"+";font-size:1.4rem;color:var(--accent);font-weight:400}
.faq-list details[open] summary::after{content:"–"}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list details p{margin:.75rem 0 0;color:var(--muted)}

/* ---------- CONTACTS ---------- */
.contacts{background:#fff;border-top:1px solid var(--line)}
.contacts-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.contact-blocks{display:flex;flex-direction:column;gap:.75rem;margin-top:1.25rem}
.contact-block{
  display:flex;gap:.85rem;align-items:center;
  padding:1rem 1.15rem;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:var(--soft);text-decoration:none;color:var(--ink);
  transition:border-color .15s, transform .15s;
}
.contact-block:hover{border-color:var(--accent);transform:translateY(-2px)}
.contact-ico{
  width:44px;height:44px;border-radius:12px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;display:flex;align-items:center;justify-content:center;flex:0 0 auto;
}
.contact-block strong{display:block;font-size:1.05rem}
.contact-block small{color:var(--muted)}
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.75rem;box-shadow:var(--shadow);
}
.form-card h3{margin:0 0 1rem;font-size:1.2rem}
.form-card label{display:block;font-size:.88rem;color:var(--ink-soft);margin-bottom:.85rem;font-weight:500}
.form-card input,.form-card select,.form-card textarea{
  width:100%;margin-top:.3rem;padding:.7rem .85rem;border:1px solid var(--line);
  border-radius:10px;font:inherit;background:#fff;color:var(--ink);
}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(192,57,43,.15);
}
.form-card .check{display:flex;gap:.55rem;align-items:flex-start;font-size:.83rem;color:var(--muted)}
.form-card .check input{width:auto;margin-top:.2rem}
.form-card button{margin-top:.5rem;width:100%;justify-content:center}
.form-note{margin:.85rem 0 0;font-size:.9rem;color:var(--muted);text-align:center}
.form-note a{color:var(--ink)}

/* ---------- FOOTER ---------- */
.footer{background:var(--dark-2);color:#c7ccd6;padding:3rem 0 1.5rem;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
.footer h4{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:1.5px;margin:0 0 .85rem}
.footer ul{list-style:none;padding:0;margin:0}
.footer ul li{margin:.3rem 0}
.footer a{color:#c7ccd6;text-decoration:none;font-size:.92rem}
.footer a:hover{color:#fff}
.footer-logo{margin-bottom:.75rem;background:#fff;padding:.4rem .6rem;border-radius:8px;display:inline-block;height:auto}
.footer-bottom{margin-top:2rem;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.08);font-size:.82rem;color:#8a909c}
.footer-bottom a{color:#c7ccd6}

/* ---------- STICKY MOBILE CTA ---------- */
.sticky-cta{
  position:fixed;bottom:0;left:0;right:0;z-index:60;
  display:none;
  background:#fff;
  border-top:1px solid var(--line);
  padding:.6rem .75rem;
  box-shadow:0 -8px 24px rgba(0,0,0,.08);
  padding-bottom:calc(.6rem + env(safe-area-inset-bottom));
}
.sticky-btn{
  flex:1;display:flex;align-items:center;justify-content:center;gap:.45rem;
  padding:.85rem .5rem;border-radius:999px;text-decoration:none;
  font-weight:600;font-size:.95rem;
}
.sticky-btn--call{background:var(--accent);color:#fff;box-shadow:0 6px 14px rgba(192,57,43,.32)}
.sticky-btn--wa{background:var(--wa);color:#fff;box-shadow:0 6px 14px rgba(37,211,102,.32)}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px){
  .nav-main{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .zones-grid,.contacts-grid{grid-template-columns:1fr;gap:2rem}
  .footer-grid{grid-template-columns:1fr 1fr;gap:1.5rem}
  .cta-band-inner{flex-direction:column;text-align:center}
  section{padding:3.5rem 0}
}
@media (max-width: 640px){
  body{padding-bottom:84px}
  .sticky-cta{display:flex;gap:.5rem}
  .cta-phone span{display:none}
  .cta-phone{padding:.55rem .7rem}
  .footer-grid{grid-template-columns:1fr}
  .hero-inner{padding:4.5rem 1.25rem 3.5rem}
  .stats-grid strong{font-size:1.5rem}
}