:root{
  --steel-900:#ffffff;
  --steel-800:#f8f9fa;
  --steel-700:#e9ecef;
  --steel-600:#dee2e6;
  --line:#e9ecef;
  --concrete:#f4f6f8;
  --concrete-dim:#dee2e6;
  --yellow:#00386b;
  --yellow-dim:#00294d;
  --text-light:#14171a;
  --text-muted:#5c636a;
  --text-dark:#ffffff;
  --radius:8px;
  --plate-shadow: 0 4px 6px -1px rgba(0,0,0,0.06), 0 2px 4px -1px rgba(0,0,0,0.04);
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--steel-900);
  color:var(--text-light);
  font-family:'IBM Plex Sans', sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; transition:color var(--transition-smooth); }
::selection{ background:var(--yellow); color:var(--text-dark); }

/* ---------- typography ---------- */
.display{
  font-family:'Big Shoulders Display', sans-serif;
  text-transform:uppercase;
  letter-spacing:.01em;
  font-weight:800;
  line-height:1;
}
.mono{
  font-family:'IBM Plex Mono', monospace;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.75rem;
}
.wrap{
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}
.eyebrow{
  display:flex; align-items:center; gap:12px;
  color:var(--yellow);
  margin-bottom:16px;
  font-weight:600;
}
.eyebrow::before{
  content:"";
  width:24px; height:2px;
  background:var(--yellow);
  display:inline-block;
  flex-shrink:0;
}

/* ---------- diagonal hazard divider ---------- */
.hazard{
  height:12px;
  background:repeating-linear-gradient(135deg, var(--yellow) 0 24px, var(--steel-900) 24px 48px);
  opacity:.9;
}

/* ---------- header ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,0.95);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  transition:background var(--transition-smooth);
}
.topbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  min-height:64px;
}
.brand{
  display:flex; align-items:center; gap:14px;
  text-decoration:none;
  transition:transform var(--transition-smooth);
  flex-shrink:0;
}
.brand:hover{ transform:scale(1.02); }
.brand-mark{
  width:44px; height:44px; flex:none;
}
.brand-name{
  display:flex; flex-direction:column; line-height:1.1;
}
.brand-name .t1{
  font-family:'Big Shoulders Display', sans-serif;
  font-weight:800; font-size:1.15rem; letter-spacing:.03em;
  text-transform:uppercase;
  background:linear-gradient(90deg, #00386b, #00294d);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.brand-name .t2{
  font-family:'IBM Plex Mono', monospace;
  font-size:.6rem; letter-spacing:.14em; color:var(--yellow);
  text-transform:uppercase; margin-top:3px;
}
/* ---------- nav ---------- */
#siteNav{ display:flex; align-items:center; }
#siteNav ul{
  display:flex; gap:32px; list-style:none; margin:0; padding:0;
}
#siteNav a{
  font-family:'IBM Plex Mono', monospace; font-size:.8rem; letter-spacing:.05em; text-transform:uppercase;
  text-decoration:none; color:var(--text-muted);
  position:relative; transition:color var(--transition-smooth);
}
#siteNav a:hover{ color:var(--text-light); }
#siteNav a.current{ color:var(--yellow); font-weight:600; }
#siteNav a.current::after{
  content:''; position:absolute; left:0; bottom:-6px; width:100%; height:2px; background:var(--yellow);
}
.header-socials { display:flex; gap:12px; margin-left:32px; align-items:center; }
.header-socials a { color:var(--yellow); width:28px; height:28px; border-radius:50%; display:flex; align-items:center; justify-content:center; background:transparent; transition:transform 0.2s; }
.header-socials a:hover { transform:scale(1.1); }
.header-socials svg { width:18px; height:18px; }

/* hamburger button */
.nav-toggle{
  display:none;
  background:none; border:1px solid var(--line); color:var(--text-light);
  width:48px; height:48px; border-radius:var(--radius); cursor:pointer;
  transition:background var(--transition-smooth);
  position:relative;
  flex-shrink:0;
}
.nav-toggle:hover{ background:rgba(255,255,255,0.05); }
.nav-toggle span, .nav-toggle::before, .nav-toggle::after{
  content:""; display:block; width:20px; height:2px; background:var(--text-light); margin:5px auto;
  border-radius:2px;
  transition:all var(--transition-smooth);
}

/* ---------- hero ---------- */
.hero{
  position:relative;
  padding:120px 0 100px;
  background-color:var(--yellow);
  background-image:linear-gradient(rgba(0, 56, 107, 0.75), rgba(0, 56, 107, 0.9)), url('imagenes/volvoP.jpg');
  background-size:cover;
  background-position:center;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:80px 80px;
  mask-image:radial-gradient(circle at 70% 30%, black, transparent 75%);
  -webkit-mask-image:radial-gradient(circle at 70% 30%, black, transparent 75%);
  pointer-events:none;
}
.hero-grid{
  position:relative; z-index:1;
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:64px;
  align-items:center;
}
.hero h1{
  font-size:clamp(2.2rem, 5vw, 5rem);
  color:#ffffff;
}
.hero h1 em{
  font-style:normal; color:#ffffff;
  position:relative;
  display:inline-block;
}
.hero h1 em::after{
  content:'';
  position:absolute;
  left:0; bottom:4px;
  width:100%; height:8px;
  background:#ffffff;
  opacity:0.2;
  z-index:-1;
}
.hero p.lede{
  margin-top:20px;
  max-width:50ch;
  font-size:clamp(0.95rem, 1.5vw, 1.15rem);
  color:rgba(255,255,255,0.85);
}
.hero .eyebrow{
  color:rgba(255,255,255,0.9);
}
.hero .eyebrow::before{
  background:rgba(255,255,255,0.9);
}
.cta-row{
  display:flex; gap:14px; flex-wrap:wrap;
  margin-top:36px;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:'IBM Plex Mono', monospace;
  font-size:.78rem; letter-spacing:.08em; text-transform:uppercase;
  padding:14px 24px;
  border-radius:var(--radius);
  text-decoration:none;
  border:1px solid transparent;
  transition:all var(--transition-smooth);
  position:relative;
  overflow:hidden;
  min-height:48px; /* touch target */
}
.btn::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(rgba(255,255,255,0.1), transparent);
  opacity:0; transition:opacity var(--transition-smooth);
}
.btn:hover::after{ opacity:1; }
.btn:hover{ transform:translateY(-3px); box-shadow:0 8px 16px rgba(0,0,0,0.1); }
.btn:active{ transform:translateY(-1px); }

.btn-solid{ background:var(--yellow); color:var(--text-dark); font-weight:700; }
.btn-solid:hover{ background:#00294d; }

.btn-outline{ border-color:var(--line); color:var(--text-light); }
.btn-outline:hover{ border-color:var(--yellow); color:var(--yellow); background:rgba(0,56,107,0.05); }

/* hero specific buttons */
.hero .btn-solid { background: #ffffff; color: var(--yellow); }
.hero .btn-solid:hover { background: rgba(255,255,255,0.9); }
.hero .btn-outline { border-color: rgba(255,255,255,0.5); color: #ffffff; }
.hero .btn-outline:hover { background: rgba(255,255,255,0.1); border-color: #ffffff; color: #ffffff; }

/* hero plate - stat */
.plate{
  position:relative;
  background:linear-gradient(145deg, var(--steel-700), var(--steel-800));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--plate-shadow);
  padding:32px;
  transition:transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}
.plate:hover{
  transform:translateY(-5px);
  box-shadow:0 12px 24px rgba(0,0,0,0.1), 0 1px 0 rgba(0,0,0,.05) inset;
  border-color:rgba(0,56,107,0.3);
}
.rivet{
  position:absolute; width:10px; height:10px; border-radius:50%;
  background:radial-gradient(circle at 30% 30%, #aab2b8, #3a434b 70%);
  box-shadow:0 1px 3px rgba(0,0,0,0.6), inset 0 1px 1px rgba(255,255,255,0.3);
}
.rivet.tl{ top:12px; left:12px; }
.rivet.tr{ top:12px; right:12px; }
.rivet.bl{ bottom:12px; left:12px; }
.rivet.br{ bottom:12px; right:12px; }

.stat-plate{ padding:40px 28px; text-align:center; }
.stat-plate .num{
  font-family:'Big Shoulders Display', sans-serif;
  font-weight:900;
  font-size:clamp(4rem, 8vw, 6rem);
  color:var(--yellow);
  line-height:.9;
  text-shadow:0 2px 4px rgba(0,0,0,0.5);
}
.stat-plate .cap{
  margin-top:12px;
  font-size:clamp(1rem, 1.5vw, 1.15rem);
  color:var(--text-light);
  font-weight:700;
}
.stat-plate .sub{
  margin-top:16px;
  color:var(--text-muted);
  font-size:.95rem;
}
.plate-serial{
  margin-top:24px; padding-top:20px;
  border-top:1px dashed var(--line);
  display:flex; justify-content:space-between;
  color:var(--text-muted);
  font-size:.7rem;
}

/* ---------- ticker ---------- */
.ticker-band{
  background:var(--steel-800);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:18px 0;
  overflow:hidden;
  white-space:nowrap;
  box-shadow:inset 0 2px 10px rgba(0,0,0,0.2);
}
.ticker-track{
  display:inline-flex;
  gap:48px;
  animation:scroll-left 35s linear infinite;
  will-change:transform;
}
.ticker-track span{
  font-family:'IBM Plex Mono', monospace;
  font-size:.8rem;
  letter-spacing:.12em;
  color:var(--text-muted);
  display:inline-flex; align-items:center; gap:10px;
  transition:color var(--transition-smooth);
}
.ticker-track span:hover{ color:var(--text-light); }
.ticker-track span::before{
  content:"◆"; color:var(--yellow); font-size:.6rem;
}
@keyframes scroll-left{
  from{ transform:translate3d(0,0,0); }
  to{ transform:translate3d(-50%,0,0); }
}

/* ---------- section shell ---------- */
section{ padding:100px 0; }
.section-head{
  max-width:680px;
  margin-bottom:52px;
}
.section-head h2{
  font-size:clamp(1.8rem, 3.8vw, 3.2rem);
  color:var(--text-light);
}

/* ---------- about ---------- */
.about{ background:var(--steel-900); }
.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}
.about p{
  color:var(--text-muted);
  font-size:clamp(0.95rem, 1.2vw, 1.1rem);
  margin-bottom:20px;
}
.stat-row{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:16px;
  margin-top:32px;
}
.mini-plate{
  background:var(--steel-800);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
  transition:transform var(--transition-smooth), border-color var(--transition-smooth);
}
.mini-plate:hover{
  transform:translateY(-4px);
  border-color:rgba(0,56,107,0.3);
}
.mini-plate .n{
  font-family:'Big Shoulders Display', sans-serif;
  font-weight:800; font-size:2.2rem; color:var(--yellow); line-height:1;
}
.mini-plate .l{
  margin-top:6px; font-size:.85rem; color:var(--text-muted); font-weight:500;
}

.info-plate{
  padding:40px;
  background:linear-gradient(135deg, var(--steel-800) 0%, var(--steel-700) 100%);
}
.info-plate h3{
  font-family:'Big Shoulders Display', sans-serif;
  text-transform:uppercase; font-weight:800;
  font-size:1.6rem; color:var(--text-light);
  margin-bottom:20px;
  display:flex; align-items:center; gap:12px;
}
.info-plate h3::after{
  content:''; flex:1; height:1px; background:var(--line);
}
.spec-list{ list-style:none; }
.spec-list li{
  display:flex; justify-content:space-between; gap:12px;
  padding:14px 0;
  border-top:1px solid var(--line);
  font-size:.95rem;
  transition:background var(--transition-smooth);
}
.spec-list li:hover{ background:rgba(0,0,0,0.02); }
.spec-list li:first-child{ border-top:none; }
.spec-list .k{ color:var(--text-muted); font-weight:500; }
.spec-list .v{ color:var(--text-light); font-weight:600; text-align:right; }

/* ---------- mission / vision ---------- */
.mv{
  background:linear-gradient(to bottom, var(--steel-900), var(--steel-800));
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.mv-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
}
.mv-plate{
  background:linear-gradient(160deg, var(--steel-800), var(--steel-900));
  padding:40px;
  border:1px solid rgba(0,0,0,0.05);
  transition:transform var(--transition-smooth), border-color var(--transition-smooth);
}
.mv-plate:hover{
  background:linear-gradient(160deg, var(--steel-700), var(--steel-800));
  transform:translateY(-4px);
  border-color:rgba(0,56,107,0.3);
}
.mv-plate .tag{
  display:inline-block;
  font-family:'IBM Plex Mono', monospace;
  font-size:.72rem; letter-spacing:.14em; font-weight:600;
  color:var(--steel-900); background:var(--yellow);
  padding:5px 12px; border-radius:4px;
  margin-bottom:20px;
  box-shadow:0 2px 4px rgba(0,56,107,0.3);
}
.mv-plate h3{
  font-family:'Big Shoulders Display', sans-serif;
  font-weight:800; font-size:clamp(1.4rem, 2vw, 2rem);
  color:var(--text-light); margin-bottom:14px;
}
.mv-plate p{ color:var(--text-muted); font-size:1rem; line-height:1.7; }/* ---------- mantenimiento ---------- */
.mantenimiento{
  background:var(--yellow);
  color:var(--text-dark);
}
.mantenimiento .section-head .display {
  color:var(--text-dark) !important;
}
.mantenimiento .section-head .eyebrow {
  color:var(--text-dark);
}
.maint-rows{
  display:flex; flex-direction:column; gap:60px;
}
.maint-row{
  display:flex; align-items:stretch; gap:40px;
  background:var(--yellow-dim); border-radius:var(--radius); overflow:hidden; border:none; box-shadow:var(--plate-shadow);
}
.maint-row.row-reverse{
  flex-direction:row-reverse;
}
.maint-img-wrap{
  flex:1;
  min-height:350px;
}
.maint-img-wrap img{
  width:100%; height:100%; object-fit:cover; display:block;
}
.maint-text-wrap{
  flex:1;
  padding:40px;
  display:flex; flex-direction:column; justify-content:center;
}
.maint-text-wrap .tag{
  color:#a5c7eb; margin-bottom:12px; font-weight:600; font-size:.8rem;
}
.maint-text-wrap h3{
  font-family:'Big Shoulders Display', sans-serif;
  font-size:2rem; font-weight:800; color:var(--text-dark); margin-bottom:16px; line-height:1.1; text-transform:uppercase;
}
.maint-text-wrap p{
  color:rgba(255,255,255,0.85); font-size:1.05rem; line-height:1.6;
}
}
/* ---------- services ---------- */
.services{ background:var(--steel-900); }
.services .section-head{ text-align:center; max-width:800px; margin:0 auto 52px auto; }
.services .section-head .eyebrow{ justify-content:center; }
.services-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:16px;
}
.svc-card{
  background:var(--steel-800);
  border:none;
  padding:40px 24px;
  text-align:center;
  transition:transform var(--transition-smooth), box-shadow var(--transition-smooth), background var(--transition-smooth);
  cursor:pointer;
}
.svc-card:hover{
  transform:translateY(-4px);
  box-shadow:0 8px 24px rgba(0,0,0,0.2);
  background:var(--steel-700);
}
.svc-icon{
  width:64px; height:64px;
  background:transparent;
  color:var(--yellow);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 20px auto;
}
.svc-icon svg{ width:36px; height:36px; stroke-width:1; }
.svc-card h3{
  font-family:'IBM Plex Sans', sans-serif;
  font-weight:700; text-transform:uppercase;
  font-size:1.15rem; color:var(--text-light);
  margin-bottom:0;
}

/* ---------- service modal ---------- */
.service-modal-overlay{
  position:fixed; top:0; left:0; width:100%; height:100%;
  background:rgba(0,18,36,0.8);
  z-index:9999;
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden;
  transition:opacity 0.3s ease, visibility 0.3s ease;
  backdrop-filter:blur(4px);
}
.service-modal-overlay.active{
  opacity:1; visibility:visible;
}
.service-modal-box{
  background:#ffffff;
  width:90%; max-width:600px;
  border-radius:8px;
  position:relative;
  overflow:hidden;
  transform:translateY(20px);
  transition:transform 0.3s ease;
  box-shadow:0 20px 40px rgba(0,0,0,0.3);
}
.service-modal-overlay.active .service-modal-box{
  transform:translateY(0);
}
.modal-close{
  position:absolute; top:12px; right:12px;
  background:rgba(0,0,0,0.5); border:none;
  width:36px; height:36px; border-radius:50%;
  color:#fff; font-size:1.5rem; line-height:1;
  cursor:pointer; z-index:10;
  display:flex; align-items:center; justify-content:center;
  transition:background 0.2s;
}
.modal-close:hover{ background:var(--yellow); color:#000; }
.modal-img-wrap{
  width:100%; height:250px;
  background:#f0f0f0;
}
.modal-img-wrap img{
  width:100%; height:100%; object-fit:cover; display:block;
}
.modal-content{
  padding:32px;
  color:var(--text-muted);
}
.modal-content h3{
  font-family:'IBM Plex Sans', sans-serif;
  font-size:1.5rem; font-weight:700; margin-bottom:12px;
  color:var(--text-light);
}
.modal-content p{
  font-size:1.05rem; line-height:1.6;
}

/* ---------- values ---------- */
.values-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:20px;
}
.value-plate{
  padding:28px 24px;
  text-align:left;
  background:var(--steel-800);
  position:relative;
  overflow:hidden;
  border-radius:var(--radius);
  border:1px solid var(--line);
  transition:transform var(--transition-smooth), border-color var(--transition-smooth);
}
.value-plate::before{
  content:''; position:absolute; top:0; left:0; width:4px; height:100%;
  background:var(--yellow); transform:scaleY(0); transform-origin:bottom;
  transition:transform var(--transition-smooth);
}
.value-plate:hover{ transform:translateY(-4px); border-color:rgba(255,199,44,0.3); }
.value-plate:hover::before{ transform:scaleY(1); }
.value-plate .idx{
  font-family:'IBM Plex Mono', monospace;
  font-size:.72rem; color:var(--yellow); margin-bottom:14px; display:block; font-weight:600;
}
.value-plate h4{
  font-family:'Big Shoulders Display', sans-serif;
  font-weight:800; text-transform:uppercase;
  font-size:1.3rem; color:var(--text-light);
  margin-bottom:10px;
}
.value-plate p{ font-size:.9rem; color:var(--text-muted); line-height:1.6; }

/* ---------- brands marquee ---------- */
.brands-marquee-section{
  background:#ffffff;
  padding:80px 0;
}
.marquee-container{
  width:100%;
  overflow:hidden;
  position:relative;
}
.marquee-container::before, .marquee-container::after{
  content:''; position:absolute; top:0; width:120px; height:100%; z-index:2;
  pointer-events:none;
}
.marquee-container::before{
  left:0; background:linear-gradient(to right, #ffffff, transparent);
}
.marquee-container::after{
  right:0; background:linear-gradient(to left, #ffffff, transparent);
}
.marquee-track{
  display:flex;
  width:max-content;
  animation:scrollMarquee 25s linear infinite;
  will-change:transform;
}
.marquee-track:hover{
  animation-play-state:paused;
}
@keyframes scrollMarquee{
  0% { transform:translate3d(0,0,0); }
  100% { transform:translate3d(-50%,0,0); }
}
.brand-item{
  width:220px;
  height:120px;
  display:flex; align-items:center; justify-content:center;
  margin:0 15px;
  background:#ffffff;
  border:1px solid var(--line);
  border-radius:4px;
  font-family:'Big Shoulders Display', sans-serif;
  font-weight:800; font-size:1.6rem; color:var(--yellow); letter-spacing:0.05em;
  transition:transform 0.2s, box-shadow 0.2s;
}
.brand-item:hover{
  transform:translateY(-4px); box-shadow:0 8px 24px rgba(0,0,0,0.06);
}
.brand-item img{
  max-width:80%; max-height:80%; object-fit:contain;
}

/* ---------- clients ---------- */
.clients{ background:var(--yellow); padding:80px 0; color:#ffffff; }
.clients .section-head h2{ color:#ffffff; }
.clients .eyebrow{ color:rgba(255,255,255,0.9); }
.clients .eyebrow::before{ background:rgba(255,255,255,0.9); }
.clients-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(160px, 1fr));
  gap:20px;
}
.client-box{
  background:#ffffff;
  border:none;
  border-radius:var(--radius);
  padding:24px 16px;
  text-align:center;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  min-height:100px;
  transition:transform var(--transition-smooth), box-shadow var(--transition-smooth);
}
.client-box:hover{
  transform:translateY(-4px);
  box-shadow:0 8px 16px rgba(0,0,0,0.15);
}
.client-box span{
  font-family:'Big Shoulders Display', sans-serif;
  font-weight:800; font-size:1.2rem; color:var(--yellow); text-transform:uppercase;
  line-height:1.2;
}
.client-box small{
  color:var(--text-muted); font-size:.7rem; margin-top:6px; line-height:1.3;
}
/* ---------- contact ---------- */
.contact{
  background:#ffffff;
  color:var(--text-light);
  padding:80px 0;
}
.contact-header{ margin-bottom:48px; }
.contact-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:60px;
}
.contact-text{
  font-size:1.05rem; line-height:1.6; color:var(--text-muted);
}
.contact-text .info-block{ margin-top:24px; }
.info-block.with-icon{ display:flex; align-items:flex-start; gap:14px; }
.info-block.with-icon .icon{
  flex:none; width:36px; height:36px; border-radius:50%;
  background:rgba(0,56,107,0.06); color:var(--yellow);
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem; border:1px solid rgba(0,56,107,0.1);
}
.contact-text a{ color:var(--yellow); text-decoration:none; font-weight:600; }

.contact-form-wrap{
  background:#ffffff;
  padding:40px;
  border-radius:var(--radius);
  border:1px solid var(--line);
  box-shadow:0 12px 40px rgba(0,0,0,0.08);
}
.contact-form{
  display:flex; flex-direction:column; gap:20px;
}
.form-group{
  display:flex; flex-direction:column; gap:8px;
}
.form-group label{
  font-size:0.9rem; color:var(--text-muted); font-weight:600;
}
.form-group input, .form-group textarea{
  padding:14px; border:1px solid var(--line); border-radius:4px;
  font-family:inherit; font-size:1rem;
}
.submit-btn{
  background:var(--yellow); color:#fff; border:none; border-radius:4px;
  padding:14px; font-weight:600; font-size:1.1rem; cursor:pointer;
  transition:background 0.2s;
}
.submit-btn:hover{ background:var(--yellow-dim); }
.submit-btn:disabled{
  opacity:0.6; cursor:wait;
}

.form-message{
  margin-top:12px; padding:14px 18px; border-radius:6px;
  font-size:0.95rem; font-weight:500; line-height:1.4;
  animation:fadeInMsg 0.3s ease;
}
.form-message.success{
  background:rgba(34,197,94,0.1); color:#166534;
  border:1px solid rgba(34,197,94,0.3);
}
.form-message.error{
  background:rgba(239,68,68,0.1); color:#991b1b;
  border:1px solid rgba(239,68,68,0.3);
}
@keyframes fadeInMsg{
  from{ opacity:0; transform:translateY(-8px); }
  to  { opacity:1; transform:translateY(0); }
}

.map-wrap-full{ margin-top:60px; height:400px; width:100%; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); }
.map-wrap-full iframe{ width:100%; height:100%; border:none; filter:grayscale(0.2) contrast(1.1); }

/* ---------- footer ---------- */
footer{
  background:var(--yellow);
  color:rgba(255,255,255,0.8);
  padding:60px 0 30px 0;
}
.footer-grid{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(200px, 1fr)); gap:32px; align-items:flex-start;
}
.foot-col{
  display:flex; align-items:flex-start; gap:16px;
}
.foot-col .ic{ font-size:24px; color:#fff; }
.foot-col .txt{ font-size:0.95rem; line-height:1.5; }
.foot-col .txt a{ color:#fff; text-decoration:underline; }
.foot-col .txt strong{ color:#fff; }

.foot-socials{
  display:flex; gap:12px; justify-content:flex-end;
}
.foot-socials a{
  color:var(--yellow); background:#fff; width:36px; height:36px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; transition:transform 0.2s;
}
.foot-socials a:hover{ transform:scale(1.1); }
.foot-socials svg{ width:20px; height:20px; }

.foot-bottom{
  margin-top:40px; border-top:1px solid rgba(255,255,255,0.1); padding-top:20px; font-size:0.85rem; text-align:center; color:rgba(255,255,255,0.7);
}

/* ---------- floating WhatsApp button ---------- */
.whatsapp-float{
  position:fixed; bottom:24px; right:24px; z-index:40;
  width:60px; height:60px; border-radius:50%;
  background:#25d366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 16px rgba(0,0,0,0.3);
  transition:transform var(--transition-smooth), box-shadow var(--transition-smooth);
  text-decoration:none;
}
.whatsapp-float:hover{
  transform:scale(1.1);
  box-shadow:0 6px 20px rgba(37,211,102,0.4);
}
.whatsapp-float svg{ width:32px; height:32px; fill:#fff; }

/* ---------- reveal on scroll ---------- */
[data-reveal]{
  opacity:0; transform:translateY(30px);
  transition:opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1);
}
[data-reveal].is-visible{ opacity:1; transform:translateY(0); }

/* ========== RESPONSIVE ========== */

/* Tablet landscape & small desktop */
@media (max-width:960px){
  .hero-grid{ grid-template-columns:1fr; gap:40px; }
  .about-grid, .mv-grid, .contact-grid{ grid-template-columns:1fr; gap:36px; }
  .values-grid{ grid-template-columns:repeat(2, 1fr); }
  section{ padding:80px 0; }
  .hero{ padding:100px 0 80px; }
}

/* Tablet portrait & mobile */
@media (max-width:768px){
  .wrap{ padding:0 20px; }

  /* mobile nav */
  nav{
    position:fixed; inset:64px 0 0 0;
    background:rgba(255,255,255,0.98);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);
    transform:translateY(-120%);
    opacity:0;
    transition:transform 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.3s ease;
    visibility:hidden;
    overflow-y:auto;
    z-index:49;
  }
  nav.open{
    transform:translateY(0);
    opacity:1;
    visibility:visible;
  }
  nav ul{
    flex-direction:column;
    padding:20px;
    gap:4px;
  }
  nav a{
    padding:16px 12px;
    border-bottom:1px solid rgba(255,255,255,0.06);
    border-radius:0;
    font-size:.82rem;
    display:block;
    min-height:48px;
    display:flex;
    align-items:center;
  }
  nav a::after{ display:none; }
  .nav-toggle{ display:flex; align-items:center; justify-content:center; }

  .hero{ padding:80px 0 60px; }
  .hero h1{ font-size:clamp(2rem, 7vw, 3rem); }
  .hero p.lede{ font-size:1rem; margin-top:16px; }
  .cta-row{ margin-top:28px; }

  .stat-plate .num{ font-size:4rem; }
  .stat-plate{ padding:32px 24px; }

  .section-head{ margin-bottom:40px; }

  .info-plate{ padding:28px; }
  .mv-plate{ padding:28px; }
  .contact-card{ padding:28px; }
  .svc-card{ padding:24px; }

  .foot-row{
    flex-direction:column;
    text-align:center;
    gap:8px;
  }
  
  .maint-row, .maint-row.row-reverse{ flex-direction:column; }
  .maint-img-wrap{ min-height:240px; }
  .maint-text-wrap{ padding:32px 24px; }
}

/* Small mobile */
@media (max-width:480px){
  .wrap{ padding:0 16px; }

  .brand-mark{ width:36px; height:36px; }
  .brand{ gap:10px; }
  .brand-name .t1{ font-size:1rem; }
  .brand-name .t2{ font-size:.55rem; letter-spacing:.1em; }

  .hero{ padding:64px 0 48px; }
  .hero h1{ font-size:1.9rem; }
  .hero p.lede{ font-size:.92rem; }

  section{ padding:56px 0; }

  .values-grid{ grid-template-columns:1fr; gap:16px; }
  .stat-row{ grid-template-columns:1fr; gap:12px; }
  .mv-grid{ gap:20px; }

  .cta-row{ flex-direction:column; gap:12px; }
  .btn{ justify-content:center; width:100%; padding:14px 20px; font-size:.75rem; }

  .info-plate, .mv-plate, .contact-card{ padding:20px; }
  .stat-plate{ padding:28px 20px; }
  .stat-plate .num{ font-size:3.5rem; }

  .mini-plate{ padding:16px; }
  .mini-plate .n{ font-size:1.8rem; }
  .mini-plate .l{ font-size:.8rem; }

  .spec-list li{ flex-direction:column; gap:4px; }
  .spec-list .v{ text-align:left; }

  .contact-card h3{ font-size:1.4rem; margin-bottom:18px; }
  .map-wrap{ min-height:260px; }
  .map-wrap iframe{ min-height:260px; }

  .whatsapp-float{ width:52px; height:52px; bottom:16px; right:16px; }
  .whatsapp-float svg{ width:28px; height:28px; }
}

/* Accessibility */
@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  .ticker-track{ animation:none; }
  [data-reveal]{ opacity:1; transform:none; transition:none; }
  *{ transition:none !important; animation:none !important; }
}

a:focus-visible, button:focus-visible{
  outline:2px solid var(--yellow); outline-offset:4px;
}

/* Safe area for notched phones */
@supports (padding:env(safe-area-inset-bottom)){
  .whatsapp-float{
    bottom:calc(24px + env(safe-area-inset-bottom));
    right:calc(24px + env(safe-area-inset-right));
  }
  footer{ padding-bottom:calc(32px + env(safe-area-inset-bottom)); }
}