/* ================================
   Up Detailing — Black & Blue style
   ================================ */
:root{
  --bg:#05080d;
  --bg-2:#0a1018;
  --panel:#0e1622;
  --panel-2:#131e2c;
  --border:#1d2a3d;
  --border-2:#26384f;
  --text:#e6edf6;
  --text-2:#a3b1c5;
  --muted:#6b7a91;
  --blue:#1e7cff;
  --blue-2:#0a5cd6;
  --blue-light:#5aa3ff;
  --blue-glow:rgba(30,124,255,.4);
  --white:#ffffff;
  --t:.35s cubic-bezier(.2,.7,.2,1);
  --radius:18px;
  --radius-sm:10px;
  --maxw:1240px;
  --display:'Bebas Neue', 'Anton', system-ui, sans-serif;
  --sans:'Inter', system-ui, -apple-system, sans-serif;
  --shadow:0 14px 40px rgba(0,0,0,.5);
  --shadow-blue:0 10px 30px rgba(30,124,255,.3);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);background:var(--bg);color:var(--text);
  line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--blue-light)}
::selection{background:var(--blue);color:#fff}

h1,h2,h3,h4{font-family:var(--display);font-weight:400;line-height:1.05;letter-spacing:.02em;color:#fff;text-transform:uppercase}
h1{font-size:clamp(2.8rem,6vw,5.5rem)}
h2{font-size:clamp(2rem,4.5vw,3.6rem)}
h3{font-size:clamp(1.3rem,2vw,1.7rem);letter-spacing:.04em}
h4{font-size:1rem;letter-spacing:.06em}
p{color:var(--text-2)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:100px 0;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.75rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--blue-light);font-weight:600;margin-bottom:14px;
}
.eyebrow::before{content:"";width:28px;height:2px;background:linear-gradient(90deg,var(--blue),transparent)}
.title-center{text-align:center;max-width:760px;margin:0 auto 60px}
.title-center p{margin-top:14px;color:var(--text-2);font-size:1.05rem}

/* Background paint/sketch effect */
.section::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 15% 20%, rgba(30,124,255,.06), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(30,124,255,.04), transparent 50%);
  z-index:0;
}
.section > *{position:relative;z-index:1}

/* ===== NAVBAR ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(5,8,13,.65);backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid transparent;transition:all var(--t);
}
.nav.scrolled{
  background:rgba(5,8,13,.92);
  border-bottom-color:var(--border);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--maxw);margin:0 auto;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{
  height:54px;width:auto;border-radius:10px;
  /* Blend logo dark bg with header bg using soft mask */
  -webkit-mask-image:radial-gradient(ellipse at center, #000 55%, rgba(0,0,0,.92) 80%, rgba(0,0,0,.6) 100%);
          mask-image:radial-gradient(ellipse at center, #000 55%, rgba(0,0,0,.92) 80%, rgba(0,0,0,.6) 100%);
  filter:drop-shadow(0 0 14px rgba(30,124,255,.25));
}
.footer-brand img{
  height:90px;border-radius:12px;margin-bottom:20px;
  -webkit-mask-image:radial-gradient(ellipse at center, #000 55%, rgba(0,0,0,.9) 80%, rgba(0,0,0,.5) 100%);
          mask-image:radial-gradient(ellipse at center, #000 55%, rgba(0,0,0,.9) 80%, rgba(0,0,0,.5) 100%);
}
.nav-menu{display:flex;align-items:center;gap:4px;list-style:none}
.nav-menu a{
  display:inline-block;padding:10px 16px;border-radius:8px;
  color:var(--text-2);font-weight:500;font-size:.92rem;
  transition:all var(--t);position:relative;
  text-transform:uppercase;letter-spacing:.08em;
}
.nav-menu a::after{
  content:"";position:absolute;bottom:6px;left:16px;right:16px;height:2px;
  background:var(--blue);transform:scaleX(0);transition:transform var(--t);
}
.nav-menu a:hover{color:#fff}
.nav-menu a:hover::after,.nav-menu a.active::after{transform:scaleX(1)}
.nav-menu a.active{color:#fff}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--blue);color:#fff;padding:12px 22px;border-radius:8px;
  font-weight:700;font-size:.85rem;
  text-transform:uppercase;letter-spacing:.1em;
  transition:all var(--t);box-shadow:var(--shadow-blue);
}
.nav-cta:hover{background:var(--blue-2);color:#fff;transform:translateY(-2px);box-shadow:0 14px 36px rgba(30,124,255,.45)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px;align-items:center;justify-content:center;border-radius:8px;transition:background var(--t)}
.nav-toggle:hover{background:var(--panel)}
.nav-toggle span{display:block;width:22px;height:2px;background:#fff;position:relative;transition:all var(--t)}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:#fff;transition:all var(--t)}
.nav-toggle span::before{top:-7px}.nav-toggle span::after{top:7px}
.nav-toggle.open span{background:transparent}
.nav-toggle.open span::before{top:0;transform:rotate(45deg)}
.nav-toggle.open span::after{top:0;transform:rotate(-45deg)}

/* ===== HERO ===== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  overflow:hidden;padding:130px 0 100px;
}
.hero-banner{
  position:absolute;inset:0;
  background:url('../../images/banner/banner-main.jpg') center center/cover no-repeat;
  z-index:0;
  filter:saturate(1.15) contrast(1.05);
}
.hero-banner::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(95deg, rgba(5,8,13,.94) 0%, rgba(5,12,25,.78) 35%, rgba(10,40,90,.45) 65%, rgba(30,124,255,.35) 100%),
    radial-gradient(ellipse at 75% 50%, rgba(30,124,255,.30), transparent 55%);
  mix-blend-mode:normal;
}
.hero-banner::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 22% 50%, rgba(0,0,0,.55), transparent 55%),
    radial-gradient(circle at 90% 90%, rgba(30,124,255,.18), transparent 50%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center}
.hero-text h1{margin:18px 0 24px}
.hero-text h1 .blue{color:var(--blue-light);position:relative;display:inline-block}
.hero-text h1 .blue::after{
  content:"";position:absolute;bottom:.05em;left:-4px;right:-4px;height:.18em;
  background:var(--blue);opacity:.25;z-index:-1;transform:skewX(-12deg);
}
.hero-text p{font-size:1.1rem;max-width:560px;margin-bottom:34px;color:rgba(255,255,255,.85)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:8px;
  font-weight:700;font-size:.88rem;
  text-transform:uppercase;letter-spacing:.1em;
  transition:all var(--t);cursor:pointer;border:0;
  white-space:nowrap;font-family:inherit;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--shadow-blue)}
.btn-primary:hover{background:var(--blue-2);transform:translateY(-3px);box-shadow:0 16px 36px rgba(30,124,255,.45);color:#fff}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.25)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue-light);transform:translateY(-2px)}
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{background:#1eb854;color:#fff;transform:translateY(-3px)}

.hero-stats{
  display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:50px;
  max-width:540px;
}
.hero-stat{
  background:rgba(14,22,34,.7);border:1px solid var(--border);
  border-radius:var(--radius-sm);padding:18px 20px;backdrop-filter:blur(12px);
}
.hero-stat .ico{color:var(--blue-light);font-size:1.4rem;margin-bottom:6px}
.hero-stat h4{color:#fff;margin-bottom:2px}
.hero-stat p{font-size:.85rem;color:var(--text-2);margin:0}

.hero-visual{position:relative}
.hero-card{
  background:linear-gradient(135deg, rgba(14,22,34,.95), rgba(19,30,44,.85));
  border:1px solid var(--border-2);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow);backdrop-filter:blur(14px);
  position:relative;overflow:hidden;
}
.hero-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--blue),transparent);
}
.hero-card h3{margin-bottom:6px}
.hero-card p{margin-bottom:16px}
.hero-card-list{list-style:none}
.hero-card-list li{
  display:flex;align-items:center;gap:12px;padding:11px 0;
  border-bottom:1px solid var(--border);font-size:.92rem;color:var(--text-2);
}
.hero-card-list li:last-child{border:0}
.hero-card-list i{color:var(--blue-light);font-size:1rem;width:18px}

/* ===== FEATURES STRIP ===== */
.features{padding:60px 0;background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.feature{display:flex;gap:14px;align-items:flex-start}
.feature-ico{
  width:50px;height:50px;flex-shrink:0;
  display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(30,124,255,.15), rgba(30,124,255,.05));
  color:var(--blue-light);border-radius:12px;font-size:1.25rem;
  border:1px solid rgba(30,124,255,.2);
}
.feature h4{color:#fff;margin-bottom:4px;font-family:var(--sans);font-size:1rem;text-transform:none;letter-spacing:0;font-weight:600}
.feature p{font-size:.88rem;color:var(--text-2);line-height:1.55}

/* ===== SERVICES ===== */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:22px}
.svc-card{
  background:linear-gradient(135deg, var(--panel), var(--panel-2));
  border:1px solid var(--border);border-radius:var(--radius);
  padding:32px 28px;transition:all var(--t);position:relative;overflow:hidden;
}
.svc-card::before{
  content:"";position:absolute;top:0;left:0;width:100%;height:3px;
  background:linear-gradient(90deg, var(--blue), transparent);
  transform:scaleX(0);transform-origin:left;transition:transform .5s;
}
.svc-card:hover{transform:translateY(-6px);border-color:var(--blue);box-shadow:0 20px 50px rgba(30,124,255,.15)}
.svc-card:hover::before{transform:scaleX(1)}
.svc-ico{
  width:64px;height:64px;
  background:linear-gradient(135deg, rgba(30,124,255,.2), rgba(30,124,255,.06));
  color:var(--blue-light);border-radius:14px;
  display:grid;place-items:center;font-size:1.7rem;margin-bottom:20px;
  border:1px solid rgba(30,124,255,.25);
}
.svc-card h3{margin-bottom:10px;color:#fff}
.svc-card .price{
  display:inline-block;font-family:var(--display);font-size:1.3rem;
  color:var(--blue-light);letter-spacing:.05em;margin-bottom:14px;
  padding:6px 14px;background:rgba(30,124,255,.1);border-radius:8px;
  border:1px solid rgba(30,124,255,.2);
}
.svc-card .price.eur{color:#ffd166;background:rgba(255,209,102,.08);border-color:rgba(255,209,102,.2)}
.svc-card p{font-size:.92rem;color:var(--text-2)}
.svc-list{list-style:none;margin-top:14px}
.svc-list li{
  padding:7px 0;font-size:.88rem;color:var(--text-2);
  display:flex;align-items:flex-start;gap:10px;
}
.svc-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--blue-light);font-size:.7rem;margin-top:5px;flex-shrink:0;
}

/* Service category header */
.svc-cat{margin-bottom:60px}
.svc-cat-head{
  display:flex;align-items:center;gap:16px;margin-bottom:30px;
  padding-bottom:18px;border-bottom:1px solid var(--border);
}
.svc-cat-head .ico{
  width:54px;height:54px;display:grid;place-items:center;
  background:var(--blue);color:#fff;border-radius:12px;font-size:1.3rem;
  box-shadow:var(--shadow-blue);
}
.svc-cat-head h2{font-size:clamp(1.6rem,3vw,2.5rem);margin:0}
.svc-cat-head p{color:var(--text-2);margin:4px 0 0;font-size:.92rem}

/* ===== CTA STRIP ===== */
.cta-strip{
  background:linear-gradient(135deg, var(--blue-2), var(--blue));
  border-radius:var(--radius);padding:50px;
  display:flex;align-items:center;justify-content:space-between;gap:30px;
  margin:80px 0 0;position:relative;overflow:hidden;
}
.cta-strip::before{
  content:"";position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cpath d='M0,50 Q25,30 50,50 T100,50' stroke='rgba(255,255,255,0.05)' stroke-width='2' fill='none'/%3E%3C/svg%3E");
}
.cta-strip > *{position:relative;z-index:1}
.cta-strip h2{color:#fff;margin-bottom:8px}
.cta-strip p{color:rgba(255,255,255,.9)}
.cta-strip .btn-primary{background:#fff;color:var(--blue-2)}
.cta-strip .btn-primary:hover{background:#000;color:#fff}

/* ===== GALLERY ===== */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:14px;
}
.gallery-item{
  position:relative;aspect-ratio:1/1;overflow:hidden;
  border-radius:var(--radius-sm);cursor:pointer;
  background:var(--panel);border:1px solid var(--border);
}
.gallery-item img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .6s ease, opacity var(--t);
  opacity:.92;
}
.gallery-item:hover img{transform:scale(1.08);opacity:1}
.gallery-item::after{
  content:"\f00e";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;inset:0;display:grid;place-items:center;
  background:rgba(5,8,13,0);color:transparent;
  font-size:1.6rem;transition:all var(--t);
}
.gallery-item:hover::after{background:rgba(30,124,255,.5);color:#fff}

/* ===== LIGHTBOX ===== */
.lightbox{
  position:fixed;inset:0;background:rgba(0,0,0,.95);
  z-index:200;display:none;align-items:center;justify-content:center;padding:30px;
}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:10px}
.lightbox-close,.lightbox-nav{
  background:rgba(255,255,255,.1);color:#fff;border:0;cursor:pointer;
  transition:all var(--t);display:grid;place-items:center;
}
.lightbox-close{position:absolute;top:24px;right:24px;width:48px;height:48px;border-radius:50%;font-size:1.2rem}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;font-size:1.1rem}
.lightbox-close:hover,.lightbox-nav:hover{background:var(--blue);transform:scale(1.05)}
.lightbox-nav:hover{transform:translateY(-50%) scale(1.05)}
.lightbox-prev{left:24px}.lightbox-next{right:24px}

/* ===== ABOUT ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about-img{
  position:relative;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:4/5;box-shadow:var(--shadow);
}
.about-img img{width:100%;height:100%;object-fit:cover}
.about-img::before{
  content:"";position:absolute;inset:auto -22px -22px auto;
  width:160px;height:160px;background:var(--blue);
  border-radius:var(--radius);z-index:-1;opacity:.4;
  filter:blur(20px);
}
.values{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:34px}
.value{display:flex;gap:14px;align-items:flex-start}
.value i{color:var(--blue-light);font-size:1.4rem;margin-top:2px;flex-shrink:0}
.value h4{font-family:var(--sans);text-transform:none;letter-spacing:0;font-size:1rem;font-weight:700;color:#fff;margin-bottom:4px}
.value p{font-size:.88rem}

/* ===== FAQ ===== */
.faq-list{max-width:880px;margin:0 auto}
.faq-item{
  background:var(--panel);border:1px solid var(--border);
  border-radius:var(--radius-sm);margin-bottom:14px;overflow:hidden;
  transition:all var(--t);
}
.faq-item:hover{border-color:var(--blue);transform:translateX(4px)}
.faq-q{
  padding:22px 26px;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  font-weight:600;color:#fff;font-size:1.02rem;
}
.faq-q i{color:var(--blue-light);transition:transform var(--t);flex-shrink:0}
.faq-item.open .faq-q i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;padding:0 26px;transition:max-height .4s ease, padding .4s ease;color:var(--text-2)}
.faq-item.open .faq-a{max-height:400px;padding:0 26px 22px}

/* ===== CONTACT ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:50px}
.contact-info{
  background:linear-gradient(135deg, var(--blue-2), var(--blue));
  color:#fff;border-radius:var(--radius);padding:42px;position:relative;overflow:hidden;
}
.contact-info::before{
  content:"";position:absolute;top:-50%;right:-30%;width:80%;height:200%;
  background:radial-gradient(circle, rgba(255,255,255,.08), transparent 60%);
}
.contact-info > *{position:relative;z-index:1}
.contact-info h2{color:#fff;margin-bottom:14px}
.contact-info > p{color:rgba(255,255,255,.85);margin-bottom:30px}
.contact-info-list{list-style:none}
.contact-info-list li{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.15)}
.contact-info-list li:last-child{border:0}
.contact-info-list .ico{width:42px;height:42px;flex-shrink:0;background:rgba(255,255,255,.15);color:#fff;border-radius:10px;display:grid;place-items:center;font-size:1.05rem}
.contact-info-list .meta{font-size:.72rem;color:rgba(255,255,255,.7);text-transform:uppercase;letter-spacing:.18em;margin-bottom:4px;font-weight:600}
.contact-info-list a,.contact-info-list span{color:#fff;font-weight:500}
.contact-info-list a:hover{color:#fff;text-decoration:underline}

.contact-form{
  background:var(--panel);border:1px solid var(--border);
  border-radius:var(--radius);padding:42px;
}
.contact-form h3{color:#fff;margin-bottom:8px}
.contact-form p.lead{color:var(--text-2);font-size:.94rem;margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.78rem;font-weight:600;margin-bottom:6px;color:var(--text);text-transform:uppercase;letter-spacing:.1em}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:13px 16px;border:1.5px solid var(--border);
  border-radius:10px;font-family:inherit;font-size:.95rem;
  background:var(--bg-2);color:#fff;transition:all var(--t);
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{
  outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(30,124,255,.15);
}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--muted)}
.form-group textarea{min-height:110px;resize:vertical}

.map-wrap{margin-top:50px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.map-wrap iframe{display:block;width:100%;height:380px;border:0;filter:invert(.92) hue-rotate(180deg) brightness(.85) contrast(.9)}

/* ===== FLOAT WHATSAPP & SCROLL TOP ===== */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:90;
  background:#25D366;color:#fff;width:62px;height:62px;border-radius:50%;
  display:grid;place-items:center;font-size:1.6rem;
  box-shadow:0 14px 30px rgba(37,211,102,.45);
  transition:all var(--t);animation:pulse 2s infinite;
}
.wa-float:hover{transform:scale(1.1);color:#fff}
@keyframes pulse{
  0%{box-shadow:0 14px 30px rgba(37,211,102,.45),0 0 0 0 rgba(37,211,102,.5)}
  70%{box-shadow:0 14px 30px rgba(37,211,102,.45),0 0 0 20px rgba(37,211,102,0)}
  100%{box-shadow:0 14px 30px rgba(37,211,102,.45),0 0 0 0 rgba(37,211,102,0)}
}

.scroll-top{
  position:fixed;bottom:100px;right:24px;z-index:90;
  width:48px;height:48px;border-radius:50%;
  background:var(--blue);color:#fff;border:0;cursor:pointer;
  display:grid;place-items:center;font-size:1rem;
  opacity:0;pointer-events:none;transition:all var(--t);
  box-shadow:var(--shadow-blue);
}
.scroll-top.show{opacity:1;pointer-events:auto}
.scroll-top:hover{background:var(--blue-2);transform:translateY(-4px)}

/* ===== FOOTER ===== */
.footer{
  background:#03060a;border-top:1px solid var(--border);
  padding:70px 0 0;margin-top:100px;
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand img{height:80px;margin-bottom:20px}.footer-brand p{color:var(--text-2);font-size:.92rem;line-height:1.7;margin-bottom:18px}
.footer h4{color:#fff;font-family:var(--sans);text-transform:uppercase;font-size:.85rem;font-weight:700;letter-spacing:.14em;margin-bottom:18px}
.footer ul{list-style:none}
.footer ul li{margin-bottom:10px}
.footer ul a{color:var(--text-2);font-size:.92rem;transition:color var(--t)}
.footer ul a:hover{color:var(--blue-light)}
.footer-contact li{display:flex;gap:12px;align-items:flex-start;color:var(--text-2);font-size:.9rem;margin-bottom:14px}
.footer-contact i{color:var(--blue-light);margin-top:4px}
.footer-social{display:flex;gap:10px;margin-top:14px}
.footer-social a{
  width:40px;height:40px;border-radius:10px;
  background:var(--panel);color:#fff;
  display:grid;place-items:center;transition:all var(--t);
  border:1px solid var(--border);
}
.footer-social a:hover{background:var(--blue);border-color:var(--blue);transform:translateY(-3px)}
.footer-bottom{
  border-top:1px solid var(--border);margin-top:60px;padding:24px 0;
  text-align:center;color:var(--muted);font-size:.85rem;
}

/* ===== PAGE HEADER ===== */
.page-header{
  position:relative;padding:180px 0 80px;text-align:center;
  border-bottom:1px solid var(--border);overflow:hidden;
}
.page-header::before{
  content:"";position:absolute;inset:0;
  background:url('../../images/banner/banner-main.jpg') center center/cover no-repeat;
  filter:saturate(1.1) contrast(1.05);
  z-index:0;
}
.page-header::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg, rgba(5,8,13,.78) 0%, rgba(5,12,25,.88) 60%, rgba(5,8,13,.96) 100%),
    radial-gradient(ellipse at 50% 50%, rgba(30,124,255,.28), transparent 55%),
    radial-gradient(circle at 20% 20%, rgba(30,124,255,.15), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(30,124,255,.12), transparent 40%);
}
.page-header > *{position:relative;z-index:2}

/* ===== REVEAL ANIMATION ===== */
.reveal{opacity:0;transform:translateY(30px);transition:all .8s cubic-bezier(.2,.7,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1000px){
  .hero{min-height:auto;padding:120px 0 60px}
  .hero-banner::before{background:linear-gradient(180deg, rgba(5,8,13,.55) 0%, rgba(5,8,13,.85) 100%)}
  .hero-inner,.about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .cta-strip{flex-direction:column;text-align:center;padding:40px 28px}
  .hero-stats{grid-template-columns:repeat(2,1fr);max-width:none}
}
@media(max-width:768px){
  .section{padding:60px 0}
  .nav-toggle{display:flex}
  .brand img{height:42px}
  .nav-menu{
    position:fixed;top:78px;left:0;right:0;
    background:var(--bg);flex-direction:column;align-items:stretch;
    padding:20px;gap:6px;box-shadow:0 14px 30px rgba(0,0,0,.5);
    transform:translateY(-120%);transition:transform var(--t);
    border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  }
  .nav-menu.open{transform:translateY(0)}
  .nav-menu a{padding:14px 18px;border-radius:8px}
  .nav-cta{display:none}
  .features-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .values{grid-template-columns:1fr}
  .cta-strip{padding:32px 22px}
  .contact-info,.contact-form{padding:28px}
  .page-header{padding:140px 0 50px}
}