:root{
  --navy:#011027; --navy-2:#0a1730; --orange:#F88202; --orange-2:#d87200; --blue:#3784B8; --blue-2:#2f70a0;
  --light:#E6E7E7; --border:#CBD5E1; --white:#fff; --text:#142033;
  --radius:12px; --radius-lg:16px; --pad:clamp(16px,2.5vw,28px); --max:1100px;
  --fs-hero:clamp(28px,4.5vw,42px); --fs-h2:clamp(22px,3vw,28px); --fs-base:clamp(16px,1.4vw,18px);
  --shadow:0 6px 18px rgba(1,16,39,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,'Helvetica Neue',Arial,sans-serif;color:var(--text);background:#f9fbfd;line-height:1.6;overflow-x:hidden}
body.nav-open{overflow:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}

.site-header{
  background:var(--navy);color:var(--white);
  position:fixed;left:0;right:0;top:0;z-index:2000;
  padding:12px 0;
  transition:all .2s ease, backdrop-filter .2s ease;
}
body.has-fixed-header{padding-top:var(--header-h,64px)}
.site-header .wrap{display:flex;align-items:center;gap:16px;justify-content:space-between}
.brand img{display:block;height:auto;width:140px}
.nav{position:relative}
.nav .menu{list-style:none;margin:0;padding:0;display:flex;gap:18px;align-items:center}
.nav a{color:var(--white);text-decoration:none;position:relative;font-weight:500}
.nav a:hover,.nav a:focus-visible{text-decoration:underline;text-underline-offset:4px}
.btn{display:inline-block;padding:12px 18px;border-radius:999px;background:var(--orange);color:#000;text-decoration:none;font-weight:600;box-shadow:0 2px 0 rgba(0,0,0,.15);transition:background .2s ease, transform .2s ease}
.btn:hover{background:var(--orange-2);transform:translateY(-1px)}
.btn.secondary{background:var(--blue);color:#fff}
.btn.secondary:hover{background:var(--blue-2)}
.btn--nav{padding:10px 16px}
.btn--lg{padding:14px 24px}
.nav-toggle{display:none}
.cta{display:none}
@media (min-width:900px){.cta{display:flex;gap:12px}.cta .phone,.cta .whatsapp{color:#fff;text-decoration:none}}
.cta .phone:hover,
.cta .whatsapp:hover{text-decoration:underline}

.hero{background:linear-gradient(135deg,var(--navy) 0%,#051735 100%);color:var(--white);padding:56px 0;position:relative;overflow:hidden;border-radius:0 0 28px 28px}
.hero::after{content:"";position:absolute;right:-80px;top:-60px;width:280px;height:280px;background:radial-gradient(closest-side,rgba(248,130,2,.18),transparent 70%);transform:rotate(15deg)}
.hero h1{font-size:var(--fs-hero);margin:0 0 10px}
.hero p{opacity:.95;margin:0 0 8px}
.hero .note{
  margin-top:18px;
  max-width:720px;
  font-size:14px;
  line-height:1.5;
}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}

.text-link{color:var(--blue);text-decoration:none;font-weight:600}
.text-link:hover{text-decoration:underline}

.services-teaser{padding:42px 0}
.services-teaser h2{font-size:var(--fs-h2);margin-bottom:16px}
.cards{list-style:none;margin:0;padding:0;display:grid;gap:14px;grid-template-columns:repeat(1,minmax(0,1fr))}
.cards.big{grid-template-columns:repeat(1,minmax(0,1fr))}
.cards a{display:grid;grid-template-columns:48px 1fr 18px;align-items:center;gap:14px;min-height:92px;padding:16px 18px;border-radius:16px;background:#fff;border:1px solid #E6EDF6;text-decoration:none;color:inherit;font-weight:600;position:relative;transition:box-shadow .2s ease,border-color .2s ease,transform .2s ease}
.cards a:hover{box-shadow:var(--shadow);border-color:#d7e4f3;transform:translateY(-1px)}
.cards a:focus-visible{outline:3px solid rgba(55,132,184,.35);outline-offset:2px}
.cards a .icon{width:32px;height:32px;border-radius:50%;padding:6px;background:#eef5ff;display:flex;align-items:center;justify-content:center}
.cards a .icon img,.cards a .icon svg{width:18px;height:18px}
.cards a .title{font-weight:700;line-height:1.2}
.cards a .chev{justify-self:end;opacity:.35;font-weight:700;font-size:20px}
@media (min-width:700px){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:1024px){.cards{grid-template-columns:repeat(4,minmax(0,1fr))}}

.areas,.cta-wide{padding:28px 0}
.callout{background:#fff;border:1px solid var(--light);padding:16px;border-radius:var(--radius);margin:20px 0;box-shadow:var(--shadow)}

.site-footer{margin-top:40px;background:#0a1730;color:#cfe1ff;padding:24px 0}
.site-footer a{color:#cfe1ff;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.small{font-size:14px;opacity:.9}

.sticky-cta{position:fixed;left:0;right:0;bottom:0;display:flex;gap:4px;justify-content:space-evenly;background:var(--navy-2);padding:6px 8px;z-index:900}
.sticky-cta a{flex:1;text-align:center;color:#fff;text-decoration:none;padding:10px 12px;border-radius:10px;background:#203054;font-weight:600}
@media (min-width:900px){.sticky-cta{display:none}}
.nav-backdrop{display:none}

/* Mobile menu */
@media (max-width:899px){
  /* Full-screen drawer + backdrop */
  .nav{position:static}
  .nav .menu{
    display:none;                 /* hidden until JS adds .opening/.show */
    position:fixed;
    inset:0;
    padding:calc(var(--header-h,64px)+8px) 18px 28px;
    background:linear-gradient(180deg,#0a1730 0%, #09182f 100%);
    width:100%;
    max-width:none;
    box-sizing:border-box;
    z-index:3001;
    height:100dvh;                /* fill viewport height */
    overflow:auto;                /* internal scroll if tall */
    pointer-events:none;
    opacity:0;
    transform:translateY(-10px);
    transition:opacity .2s ease, transform .2s ease;
  }
  .nav .menu.opening{ display:grid; }          /* set immediately to take space */
  .nav .menu.show{ pointer-events:auto; opacity:1; transform:none; }
  body.scrolled .nav .menu{padding-top:calc(var(--header-h,64px)+4px)}
  .nav-toggle{display:inline-block;background:transparent;border:1px solid #2a3a5e;color:#fff;padding:8px;border-radius:8px;cursor:pointer}
  /* Backdrop behind the drawer */
  .nav-backdrop{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.45);
    z-index:2500;
    display:none;
    pointer-events:none;
    opacity:0;
    transition:opacity .2s ease;
  }
  .nav-backdrop.opening{ display:block; }
  .nav-backdrop.show{ pointer-events:auto; opacity:1; }
  /* Make menu items big, tappable */
  .nav .menu{
    gap:18px;
  }
  .nav .menu li{
    list-style:none;
  }
  .nav .menu a{
    display:block;
    padding:16px 12px 16px 4px;
    font-size:22px;
    font-weight:700;
    color:#fff;
    border-radius:12px;
    cursor:pointer;
  }
  .nav .menu a:active{
    background:rgba(255,255,255,.04);
  }
  .nav .menu .btn--nav{
    margin-top:6px;
    padding:14px 20px;
    font-size:18px;
    font-weight:700;
    background:var(--orange);
    color:#000;
    border-radius:999px;
    box-shadow:0 2px 0 rgba(0,0,0,.2);
  }
  /* Disable animations for reduced-motion preference */
  @media (prefers-reduced-motion:reduce){
    .nav .menu{
      transition:opacity .1s ease;
      transform:none;
    }
    .nav-backdrop{
      transition:opacity .1s ease;
    }
  }
}

/* Sticky CTA hidden when menu open */
.sticky-cta.hide{
  display:none !important;
}

/* -------- Service cards (redesign) -------- */
.cards{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:16px;
  grid-template-columns:repeat(1,minmax(0,1fr));
}
.cards.big{grid-template-columns:repeat(1,minmax(0,1fr))}

.cards a{
  position:relative;
  display:grid;
  grid-template-columns:48px 1fr 20px;
  align-items:center;
  gap:16px;
  min-height:100px;
  padding:18px 20px;
  border-radius:16px;
  border:1px solid #E6EDF6;
  background:#fff;
  box-shadow:0 1px 2px rgba(8,23,47,.04);
  text-decoration:none;
  color:inherit;
  transition:box-shadow .2s ease, border-color .2s ease, transform .2s ease;
}

.cards a .icon{
  width:44px;
  height:44px;
  border-radius:50%;
  padding:10px;
  background:linear-gradient(135deg, #e8f4ff 0%, #dfeeff 100%);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}

.cards a .icon img{
  width:22px;
  height:22px;
  object-fit:contain;
}

.cards a .title{
  font-weight:700;
  line-height:1.3;
  font-size:17px;
  color:var(--navy);
  /* Allow title to wrap gracefully to 2 lines */
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

.cards a .chev{
  justify-self:end;
  opacity:.4;
  font-weight:700;
  font-size:22px;
  color:var(--blue);
  flex-shrink:0;
  transition:opacity .2s ease, transform .2s ease;
}

/* Desktop hover */
@media (hover:hover) and (pointer:fine){
  .cards a:hover{
    box-shadow:0 8px 24px rgba(8,23,47,.12);
    border-color:#c5d9ee;
    transform:translateY(-2px);
  }
  .cards a:hover .chev{
    opacity:.7;
    transform:translateX(2px);
  }
}

/* Mobile touch - no transform to avoid jump */
@media (hover:none){
  .cards a:active{
    box-shadow:0 4px 12px rgba(8,23,47,.08);
    border-color:#d0dfe8;
  }
}

.cards a:focus-visible{
  outline:3px solid rgba(55,132,184,.4);
  outline-offset:2px;
  border-color:var(--blue);
}

/* Responsive grid: 2-col ≤699px, 3-col 700-1023px, 4-col ≥1024px */
@media (min-width:600px){
  .cards{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media (min-width:700px){
  .cards{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}
@media (min-width:1024px){
  .cards{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
}
/* Form card */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow)}
.contact .grid{display:grid;gap:12px}
@media (min-width:860px){.contact .grid{grid-template-columns:1fr 1fr}.contact .grid .full{grid-column:1/-1}}
.contact label{display:grid;gap:6px;font-weight:600}
.contact input,.contact textarea{border:2px solid var(--border);border-radius:12px;padding:12px;font:inherit;background:#fff;transition:border-color .2s ease,box-shadow .2s ease}
.contact input:focus,.contact textarea:focus{outline:3px solid rgba(55,132,184,.35);outline-offset:1px;border-color:#9fbcd4}
.hp{display:none}
.muted{color:#667085}
.help{margin-top:14px}
.notice{margin:8px 0 14px;padding:10px 12px;border-radius:10px;display:none;font-weight:600}
.notice.sending{display:block;background:#fff2d6;border:1px solid #e7c879;color:#7a5a00}
.notice.success{display:block;background:#e7f7ed;border:1px solid #b4e0c6;color:#0f6b3a}
.notice.error{display:block;background:#fde8e8;border:1px solid #f2b8b5;color:#7a1d18}

/* Header shrink */
body.scrolled .site-header{padding:6px 0;backdrop-filter:blur(6px);box-shadow:0 10px 30px rgba(1,16,39,.18)}

/* ==== NAV MOBILE OVERRIDES (v2) ========================================== */
@media (max-width:899px){
  .nav { position: static; }

  /* One-class model: .open controls visibility and interactivity */
  .nav .menu{
    position: fixed; left: 0; right: 0;
    top: var(--header-h, 64px);
    height: calc(100dvh - var(--header-h, 64px));
    display: none;
    grid-auto-rows: min-content;
    gap: 16px;
    padding: 18px 18px 28px;
    background: linear-gradient(180deg,#0a1730 0%, #09182f 100%);
    z-index: 3001;
    overflow: auto;
    opacity: 0; transform: translateY(-8px);
    transition: opacity .18s ease, transform .18s ease;
  }
  .nav .menu.open { display: grid; opacity: 1; transform: none; pointer-events: auto; }
  .nav-backdrop{
    position: fixed; inset: 0; background: rgba(0,0,0,.45);
    z-index: 2500; display: none; opacity: 0; transition: opacity .18s ease;
  }
  .nav-backdrop.open{ display:block; opacity:1; }

  /* Large, friendly link-buttons */
  .nav .menu li{ list-style:none; }
  .nav .menu a{
    display:block;
    padding:14px 14px;
    border-radius:14px;
    font-size:20px; font-weight:700; color:#fff; text-decoration:none;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.06);
  }
  .nav .menu a:active{ background: rgba(255,255,255,0.06); }
  .nav .menu .btn--nav{
    display:block; text-align:center; margin-top:8px;
    padding:14px 20px; font-size:18px; font-weight:700;
    background: var(--orange); color:#000; border-radius:999px;
    box-shadow: 0 2px 0 rgba(0,0,0,.25);
  }
}

/* Hide sticky CTA when menu open (JS toggles .hide) */
.sticky-cta.hide{ display:none !important; }

/* -------- Content sections: accreditations, reviews, areas map -------- */
.accreditations{
  padding:40px 0;
  background:#f7f9fc;
}
.accreditations h2{
  margin-bottom:20px;
}
.accreditation-list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:20px;
}
.acc-card{
  background:#fff;
  border-radius:20px;
  padding:18px 16px 20px;
  box-shadow:0 8px 20px rgba(8,23,47,.04);
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:stretch;
  justify-content:flex-start;
  min-height:210px;
}
.acc-logo-wrap{
  flex:0 0 80px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:8px;
}
.acc-logo{
  width:90px;
  max-width:100%;
  height:auto;
  display:block;
}
.acc-card--gas .acc-logo{
  width:70px;
}
.acc-text{
  flex:1 1 auto;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  max-width:200px;
  margin:0 auto;
}
.acc-title{
  font-weight:700;
  font-size:14px;
  color:#111827;
  margin-bottom:4px;
}
.acc-sub{
  font-size:12px;
  color:#6b7280;
}
.acc-card--badge{
  justify-content:space-between;
}
.acc-card--badge .acc-badge{
  display:inline-block;
  padding:10px 16px;
  border-radius:999px;
  border:1px solid #d1e0ff;
  background:#f3f6ff;
  font-weight:600;
  font-size:14px;
  color:#111827;
}
.overline,
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.1em;
  font-size:13px;
  font-weight:700;
  color:#75829c;
  margin:0 0 6px;
}
.reviews{padding:48px 0}
.reviews h2{margin-bottom:12px}
.review-list{
  list-style:none;
  margin:16px 0 0;
  padding:0;
}
.review-card{
  background:#fff;
  border-radius:18px;
  padding:16px 18px;
  box-shadow:0 8px 18px rgba(8,23,47,.06);
}
.review-header{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:8px;
}
.review-avatar{
  width:32px;
  height:32px;
  border-radius:50%;
  background:#3784B8;
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:600;
  font-size:14px;
}
.review-meta{flex:1 1 auto}
.review-name{font-weight:700;font-size:14px;color:#111827}
.review-tag{font-size:12px;color:#6b7280}
.review-google{flex:0 0 auto}
.review-google-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:22px;
  height:22px;
  border-radius:50%;
  background:#fff;
  border:1px solid #e5e7eb;
  font-size:12px;
  font-weight:700;
  color:#4285F4;
}
.review-stars{
  color:#fbbc04;
  letter-spacing:2px;
  font-size:14px;
  margin-bottom:8px;
}
.review-text{
  font-size:14px;
  line-height:1.5;
  color:#374151;
}
.review-link{
  margin-top:18px;
  font-weight:600;
}

/* AREAS MAP */
.areas-map{padding:32px 0;background:#020817}
.areas-map h2{color:#fff;margin-bottom:8px}
.areas-map p{color:#cfe1ff;margin-bottom:16px}
.map-frame{
  position:relative;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 10px 25px rgba(0,0,0,.4);
  border:4px solid #F88202;
}
.map-frame iframe{
  border:0;
  width:100%;
  height:260px;
}
.map-frame::after{
  content:"";
  position:absolute;
  inset:18% 18%;
  border-radius:50%;
  background:rgba(248,130,2,0.2);
  pointer-events:none;
}
@media (min-width:900px){
  .map-frame iframe{height:340px;}
}
.areas-list{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:8px 18px;
  padding:0;
  margin:18px 0;
  list-style:none;
}
.areas-list li{
  padding:6px 0;
  border-bottom:1px solid #e6edf6;
}

/* About teaser on home */
.about-teaser{
  padding:32px 0;
  background:#f7f9fc;
}
.about-teaser h2{
  margin-bottom:8px;
}
.about-teaser p{
  max-width:700px;
}

/* Reviews slider vs stacked layouts */
.reviews--slider .review-list{
  display:flex;
  flex-wrap:nowrap;
  gap:16px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding-bottom:8px;
}
.reviews--slider .review-card{
  min-width:260px;
  max-width:320px;
  flex:0 0 auto;
  scroll-snap-align:start;
}
.reviews--stack .review-list{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:20px;
}

/* Services dropdown nav */
.nav-item--services{position:relative}
.nav-submenu{
  list-style:none;
  margin:0;
  padding:0;
}
.nav-submenu li a{
  font-size:14px;
  display:block;
  padding:4px 0;
  color:#cfe1ff;
  text-decoration:none;
}
@media (min-width:900px){
  .nav-submenu{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    background:#0a1730;
    padding:10px 16px;
    border-radius:10px;
    box-shadow:0 8px 18px rgba(0,0,0,.35);
    min-width:240px;
  }
  .nav-item--services:hover .nav-submenu{
    display:block;
  }
}
@media (max-width:899px){
  .nav-submenu{padding-left:14px;margin-top:6px}
}