:root{
  --sky:#2ea3f2;
  --blue:#2a4eef;
  --blue-deep:#1032cf;
  --navy:#0a2540;
  --grey:#666;
  --dark:#141414;
  --white:#fff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Open Sans",Arial,sans-serif;color:var(--grey);background:#fff;overflow-x:hidden}
h1,h2,h3,h4{font-family:"Overpass",Helvetica,Arial,sans-serif;color:var(--dark);line-height:1.1}
a{text-decoration:none;color:inherit}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- TOP BAR ---------- */
.topbar{background:var(--sky);color:#fff;font-size:13px;font-weight:600}
.topbar .container{display:flex;justify-content:flex-end;gap:24px;padding:8px 24px}
.topbar a{color:#fff;opacity:.95;transition:opacity .2s}
.topbar a:hover{opacity:1;text-decoration:underline}

/* ---------- NAV ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);box-shadow:0 2px 20px rgba(0,0,0,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1200px;margin:0 auto}
.logo{font-family:"Overpass";font-weight:900;font-size:22px;color:var(--navy);letter-spacing:-.5px;display:inline-flex;align-items:center}
.logo img{height:44px;width:auto;display:block}
footer .logo img{filter:brightness(0) invert(1)}
.menu{display:flex;gap:28px;list-style:none}
.menu a{font-size:14px;font-weight:600;color:#333;text-transform:uppercase;letter-spacing:.3px;position:relative;padding:4px 0;transition:color .2s}
.menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--sky);transition:width .25s}
.menu a:hover,.menu a.active{color:var(--sky)}
.menu a:hover::after,.menu a.active::after{width:100%}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:0}
.burger span{width:26px;height:3px;background:var(--navy);border-radius:2px;transition:.3s}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden;
  background:linear-gradient(135deg,#0a2540 0%,#123a6b 45%,#1032cf 100%)}
#bgCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.hero .container{position:relative;z-index:3;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;width:100%}
.hero-text{color:#fff}
.hero-text .kicker{display:inline-block;background:rgba(46,163,242,.2);border:1px solid rgba(46,163,242,.5);color:#bfe3ff;
  font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:7px 16px;border-radius:30px;margin-bottom:22px}
.hero-text h1{color:#fff;font-size:clamp(38px,6vw,78px);font-weight:900;margin-bottom:20px;letter-spacing:-1px}
.hero-text h1 em{font-style:normal;color:var(--sky)}
.hero-text p{color:rgba(255,255,255,.82);font-size:18px;max-width:480px;margin-bottom:14px;line-height:1.6}
.hero-cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;padding:15px 30px;border-radius:40px;
  cursor:pointer;border:0;transition:transform .2s,box-shadow .2s}
.btn-primary{background:var(--sky);color:#fff;box-shadow:0 10px 30px rgba(46,163,242,.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(46,163,242,.55)}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.hero-robot{position:relative;text-align:center;z-index:3}
.hero-robot img{max-width:100%;height:auto;max-height:80vh;filter:drop-shadow(0 30px 60px rgba(0,0,0,.5));animation:float 6s ease-in-out infinite}
.hero-robot::before{content:"";position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);
  width:340px;height:340px;background:radial-gradient(circle,rgba(46,163,242,.45),transparent 70%);filter:blur(30px);z-index:-1;animation:pulse 5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-22px)}}
@keyframes pulse{0%,100%{opacity:.6;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.12)}}
.hero-wave{position:absolute;bottom:-2px;left:0;width:100%;z-index:2;line-height:0}
.hero-wave svg{width:100%;height:90px;display:block}

/* ---------- PAGE HERO (subpages) ---------- */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#0a2540 0%,#123a6b 55%,#1032cf 100%);
  color:#fff;padding:70px 0 90px;text-align:center}
.page-hero #bgCanvas{z-index:1}
.page-hero .container{
  position:relative;
  z-index:3;
  width:100%;
  max-width:1100px;
  margin:0 auto;
  padding:0 24px;
}
.page-hero .kicker{display:inline-block;background:rgba(46,163,242,.2);border:1px solid rgba(46,163,242,.5);color:#bfe3ff;
  font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:7px 16px;border-radius:30px;margin-bottom:18px}
.page-hero h1{color:#fff;font-size:clamp(32px,5vw,58px);font-weight:900;margin-bottom:16px;letter-spacing:-1px}
.page-hero .hero-title{font-family:"Overpass";font-weight:900;font-size:clamp(32px,5vw,58px);color:#fff;letter-spacing:-.5px;display:inline-block}
.page-hero .hero-title b{color:var(--sky)}
.page-hero h1 b{color:var(--sky)}
.page-hero p{color:rgba(255,255,255,.85);font-size:18px;max-width:640px;margin:0 auto;line-height:1.6}
.page-hero .hero-wave svg{height:70px}
.breadcrumb{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:22px}
.breadcrumb a{color:rgba(255,255,255,.8)}
.breadcrumb a:hover{color:#fff}

/* ---------- SERVICES ---------- */
.services{padding:90px 0 70px}
.section-head{text-align:center;max-width:620px;margin:0 auto 55px}
.section-head .tag{color:var(--sky);font-weight:700;text-transform:uppercase;letter-spacing:1.5px;font-size:13px}
.section-head h2{font-size:clamp(28px,4vw,44px);margin:10px 0 14px;font-weight:800}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 10px 40px rgba(10,37,64,.08);
  border:1px solid #eef2f7;transition:transform .3s,box-shadow .3s;opacity:0;transform:translateY(40px)}
.card.in{opacity:1;transform:none}
.card:hover{transform:translateY(-10px);box-shadow:0 24px 60px rgba(46,163,242,.22)}
.card-img{height:200px;background-size:cover;background-position:center;position:relative}
.card-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,37,64,.55),transparent)}
.card-body{padding:26px}
.card-body h4{font-size:20px;text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;color:var(--navy)}
.card-body p{font-size:14.5px;line-height:1.6;margin-bottom:16px}
.card-body .more{color:var(--sky);font-weight:700;font-size:14px;display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.card-body .more:hover{gap:12px}

/* ---------- CONTENT (subpage prose + feature rows) ---------- */
/* ---------- NICE PAGE CONTENT ---------- */
.section-heading{font-family:"Overpass";font-weight:800;font-size:clamp(24px,3.4vw,36px);color:var(--navy);margin:40px 0 16px;letter-spacing:-.5px}
.subsection-heading{font-family:"Overpass";font-weight:700;font-size:clamp(20px,2.8vw,28px);color:var(--navy);margin:28px 0 12px}
.intro-p{max-width:820px;margin:0 auto 18px;font-size:15.5px;line-height:1.8;color:#444}
.feature-list{list-style:none;max-width:820px;margin:0 auto 30px;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.feature-list li{padding:10px 0 10px 30px;position:relative;font-size:15.5px;color:#333;font-weight:500}
.feature-list li::before{content:"✓";position:absolute;left:0;color:var(--sky);font-weight:900;font-size:18px}

.content{padding:80px 0}
.content .lead{max-width:760px;margin:0 auto 50px;text-align:center;font-size:18px;line-height:1.7}
.intro-p{max-width:820px;margin:0 auto 18px;font-size:15.5px;line-height:1.8;color:#444}
.tabs{margin-top:36px}
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;margin-bottom:70px}
.feature-row:nth-child(even) .feature-img{order:2}
.feature-img{border-radius:18px;overflow:hidden;box-shadow:0 16px 50px rgba(10,37,64,.15);aspect-ratio:16/10}
.feature-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.feature-img:hover img{transform:scale(1.06)}
.feature-txt h2{font-size:clamp(24px,3.4vw,36px);color:var(--navy);margin-bottom:16px;font-weight:800}
.feature-txt p{font-size:16px;line-height:1.7;margin-bottom:14px}
.feature-txt ul{list-style:none;margin-top:18px}
.feature-txt li{padding:8px 0 8px 30px;position:relative;font-size:15.5px}
.feature-txt li::before{content:"✓";position:absolute;left:0;color:var(--sky);font-weight:900}
.models{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.model-chip{background:rgba(46,163,242,.1);color:var(--blue);font-weight:700;font-size:13px;padding:8px 16px;border-radius:30px}

/* ---------- CTA BAND ---------- */
.cta-band{background:linear-gradient(135deg,var(--sky),var(--blue));color:#fff;text-align:center;padding:70px 24px;border-radius:22px;margin:20px auto;max-width:1000px}
.cta-band h2{color:#fff;font-size:clamp(24px,3.5vw,38px);margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.9);margin-bottom:26px;font-size:17px}
.cta-band .btn-primary{background:#fff;color:var(--blue)}

/* ---------- GALLERY ---------- */
.gallery{padding:80px 0}
.gallery-grid{columns:3;column-gap:18px}
.gallery-grid .g-item{break-inside:avoid;margin-bottom:18px;border-radius:16px;overflow:hidden;cursor:pointer;position:relative;
  box-shadow:0 10px 30px rgba(10,37,64,.1);opacity:0;transform:translateY(30px);transition:opacity .5s,transform .5s}
.gallery-grid .g-item.in{opacity:1;transform:none}
.gallery-grid .g-item img{width:100%;display:block;transition:transform .5s}
.gallery-grid .g-item::after{content:"⤢";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:34px;color:#fff;background:rgba(10,37,64,.45);opacity:0;transition:opacity .3s}
.gallery-grid .g-item:hover::after{opacity:1}
.gallery-grid .g-item:hover img{transform:scale(1.08)}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(6,18,36,.94);display:none;align-items:center;justify-content:center;z-index:300}
.lb.open{display:flex}
.lb img{max-width:90vw;max-height:82vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lb .lb-close{position:absolute;top:24px;right:30px;font-size:40px;color:#fff;cursor:pointer;line-height:1}
.lb .lb-nav{position:absolute;top:50%;transform:translateY(-50%);font-size:46px;color:#fff;cursor:pointer;
  user-select:none;padding:0 22px;opacity:.8;transition:opacity .2s}
.lb .lb-nav:hover{opacity:1}
.lb .lb-prev{left:10px}.lb .lb-next{right:10px}
.lb .lb-count{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.8);font-size:14px}

/* ---------- ABOUT (curved) ---------- */
.about{position:relative;overflow:hidden;background:linear-gradient(135deg,#071a33 0%,#0a2a5e 55%,#0b1f52 100%);color:#fff;padding:110px 0 90px;margin-top:40px;text-align:center}
#aboutCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.about .container{position:relative;z-index:2}
.about::before{content:"";position:absolute;top:-1px;left:0;width:100%;height:80px;background:#fff;
  border-radius:0 0 50% 50%/0 0 100% 100%;z-index:3}
.about h2{color:#fff;font-size:clamp(26px,4vw,40px);max-width:800px;margin:0 auto 28px;font-weight:800}
.about p{color:rgba(255,255,255,.9);max-width:720px;margin:0 auto 16px;font-size:17px;line-height:1.7}
.stats{display:flex;justify-content:center;gap:60px;margin-top:50px;flex-wrap:wrap}
.stat h3{color:#fff;font-size:44px;font-weight:900}
.stat span{color:rgba(255,255,255,.75);font-size:14px;text-transform:uppercase;letter-spacing:1px}

/* ---------- CONTACT ---------- */
.contact{padding:90px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:stretch}
.contact-card{background:#fff;border-radius:18px;padding:44px;box-shadow:0 10px 40px rgba(10,37,64,.09);border:1px solid #eef2f7}
.contact-card h2{font-size:34px;margin-bottom:26px;color:var(--dark)}
.crow{display:flex;align-items:flex-start;gap:16px;margin-bottom:22px}
.crow .ic{flex:none;width:46px;height:46px;border-radius:12px;background:rgba(46,163,242,.12);color:var(--sky);
  display:grid;place-items:center;font-size:20px}
.crow b{color:var(--navy);display:block;font-family:"Overpass";font-size:17px}
.crow a,.crow span{color:var(--grey);font-size:15px}
.crow a:hover{color:var(--sky)}
.contact-side{position:relative;overflow:hidden;background:linear-gradient(150deg,#0a2a5e 0%,#0b1f52 60%,#071a33 100%);
  border-radius:18px;color:#fff;min-height:440px;display:flex;flex-direction:column;align-items:center;padding:50px 40px 0}
.contact-side::before{content:"";position:absolute;left:-8%;top:-10%;width:60%;height:120%;background:rgba(255,255,255,.04);
  border-radius:50%;transform:rotate(-12deg)}
.contact-side h2{position:relative;color:#fff;font-size:clamp(26px,3vw,36px);text-align:center;margin-bottom:8px;z-index:2}
.contact-robot{position:relative;margin-top:auto;z-index:2}
.contact-robot img{display:block;max-height:340px;width:auto;max-width:100%;
  filter:drop-shadow(0 18px 40px rgba(0,0,0,.55));animation:float 6s ease-in-out infinite}
.contact-robot::before{content:"";position:absolute;left:50%;bottom:6%;transform:translateX(-50%);
  width:220px;height:60px;background:radial-gradient(ellipse,rgba(74,222,128,.5),transparent 70%);filter:blur(16px);
  z-index:-1;animation:glowPulse 4s ease-in-out infinite}
@keyframes glowPulse{0%,100%{opacity:.5;width:200px}50%{opacity:.9;width:250px}}

/* ---------- FAQ ---------- */
.faq{padding:80px 0 30px}
.faq-list{max-width:820px;margin:0 auto}
.faq-item{border:1px solid #e8edf3;border-radius:14px;margin-bottom:14px;overflow:hidden;background:#fff;transition:box-shadow .25s}
.faq-item[open]{box-shadow:0 12px 34px rgba(46,163,242,.14)}
.faq-item summary{list-style:none;cursor:pointer;padding:20px 24px;font-family:"Overpass";font-weight:700;font-size:17px;
  color:var(--navy);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:24px;color:var(--sky);transition:transform .25s;flex:none}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .fa-body{padding:0 24px 22px;color:var(--grey);font-size:15px;line-height:1.65}

/* ---------- TABS (product models) ---------- */
.tabs{max-width:1100px;margin:0 auto}
.tab-nav{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:36px}
.tab-btn{background:#fff;border:1.5px solid #dce4ee;color:var(--navy);font-family:"Overpass";font-weight:700;font-size:15px;
  padding:12px 26px;border-radius:40px;cursor:pointer;transition:all .25s}
.tab-btn:hover{border-color:var(--sky);color:var(--sky)}
.tab-btn.active{background:var(--sky);border-color:var(--sky);color:#fff;box-shadow:0 8px 24px rgba(46,163,242,.35)}
.tab-panel{display:none;animation:fadeUp .5s ease}
.tab-panel.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
.model-head{font-size:clamp(24px,3.4vw,34px);color:var(--navy);margin-bottom:8px;font-weight:800}
.model-sub{color:var(--sky);font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:13px;margin-bottom:20px}
.model-body{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.model-body p{font-size:15.5px;line-height:1.75;margin-bottom:14px}
.model-thumbs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.model-thumbs.onecol{grid-template-columns:1fr}
.model-thumbs.onecol img{height:auto;max-height:340px}
.model-thumbs img{width:100%;height:150px;object-fit:cover;border-radius:12px;cursor:pointer;box-shadow:0 8px 24px rgba(10,37,64,.12);transition:transform .35s}
.model-thumbs img:hover{transform:scale(1.05)}

/* ---------- KEN BURNS gallery slider ---------- */
.kb-hero{position:relative;height:78vh;min-height:520px;overflow:hidden;background:#071a33}
.kb-slide{position:absolute;inset:0;opacity:0;background-size:cover;background-position:center;
  transition:opacity 1.5s ease;animation:kenburns 16s ease-in-out infinite alternate;will-change:transform,opacity}
.kb-slide.active{opacity:1}
@keyframes kenburns{0%{transform:scale(1.04) translate(0,0)}100%{transform:scale(1.18) translate(-2%,-2%)}}
.kb-overlay{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;background:linear-gradient(180deg,rgba(7,20,40,.55),rgba(7,20,40,.35) 40%,rgba(7,20,40,.65));pointer-events:none}
.kb-canvas{position:absolute;inset:0;z-index:4;width:100%;height:100%}
.kb-overlay .kicker{display:inline-block;background:rgba(46,163,242,.25);border:1px solid rgba(46,163,242,.6);color:#dff0ff;
  font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;padding:8px 20px;border-radius:30px;margin-bottom:20px}
.kb-overlay h1{color:#fff;font-size:clamp(34px,6vw,72px);font-weight:900;letter-spacing:-1px;text-shadow:0 6px 30px rgba(0,0,0,.5);margin-bottom:16px}
.kb-overlay p{color:rgba(255,255,255,.9);font-size:19px;max-width:600px;text-shadow:0 2px 12px rgba(0,0,0,.5)}
.kb-dots{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:6;display:flex;gap:10px}
.kb-dots button{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,255,255,.45);cursor:pointer;transition:all .25s;padding:0}
.kb-dots button.active{background:#fff;width:28px;border-radius:6px}
.kb-mirror{position:relative;height:120px;overflow:hidden;background:linear-gradient(180deg,#071a33,#0a2a5e);margin-top:-2px}
.kb-mirror canvas{position:absolute;inset:0;width:100%;height:100%}

/* ---------- MAPS + FORM ---------- */
.map-wrap{border-radius:18px;overflow:hidden;box-shadow:0 12px 40px rgba(10,37,64,.14);min-height:420px}
.map-wrap iframe{width:100%;height:100%;min-height:420px;border:0;display:block}
.form-card{background:#fff;border-radius:18px;padding:40px;box-shadow:0 10px 40px rgba(10,37,64,.09);border:1px solid #eef2f7}
.form-card h2{font-size:30px;color:var(--dark);margin-bottom:8px}
.form-card .fsub{color:var(--grey);margin-bottom:26px;font-size:15px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:700;color:var(--navy);font-size:14px;margin-bottom:7px;font-family:"Overpass"}
.field input,.field textarea{width:100%;padding:13px 16px;border:1.5px solid #dce4ee;border-radius:12px;font-family:inherit;
  font-size:15px;color:var(--dark);transition:border-color .2s,box-shadow .2s;background:#fbfcfe}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--sky);box-shadow:0 0 0 3px rgba(46,163,242,.15);background:#fff}
.field textarea{resize:vertical;min-height:120px}
.form-card .btn-primary{width:100%;justify-content:center;margin-top:6px}
.form-note{font-size:12.5px;color:#9aa7b5;margin-top:14px;text-align:center}

/* toast */
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--navy);color:#fff;
  padding:14px 26px;border-radius:40px;font-weight:600;font-size:14px;box-shadow:0 10px 40px rgba(0,0,0,.3);z-index:400;transition:transform .35s}
.toast.show{transform:translateX(-50%) translateY(0)}

/* ---------- FOOTER ---------- */
footer{background:var(--navy);color:rgba(255,255,255,.7);padding:40px 0;text-align:center;font-size:14px}
footer .logo{justify-content:center;margin-bottom:12px;display:inline-block}
footer .logo .footer-logo{font-size:24px;font-weight:900;color:#fff;letter-spacing:-.5px;font-family:"Overpass"}
footer .logo .footer-logo b{color:var(--sky)}
footer a{color:var(--sky)}



/* ============================================================
   NICE S.P.A. PAGE STYLES
   ============================================================ */

/* --- Nice Hero (reuses .hero but with overrides) --- */
.nice-hero .hero-text {
    grid-column: 1;
}
.nice-hero .hero-image {
    grid-column: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}
.nice-hero .hero-image img {
    max-width: 100%;
    height: auto;
    max-height: 70vh;
    border-radius: 18px;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
    filter: drop-shadow(0 30px 60px rgba(0,0,0,.4));
    animation: float 6s ease-in-out infinite;
}
.nice-hero .hero-brand {
    font-family: "Overpass";
    font-weight: 900;
    font-size: clamp(32px, 5vw, 64px);
    color: #fff;
    letter-spacing: -1px;
    line-height: 1.1;
    margin-bottom: 12px;
}
.nice-hero .hero-brand span {
    color: var(--sky);
    font-weight: 900;
}
.nice-hero .hero-tagline {
    font-size: clamp(18px, 2.5vw, 26px);
    color: var(--sky);
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: .5px;
}
.nice-hero .hero-desc {
    font-size: 17px;
    color: rgba(255,255,255,.85);
    max-width: 480px;
    margin-bottom: 28px;
    line-height: 1.7;
}

/* --- Section headers --- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}
.section-header .tag {
    display: inline-block;
    background: rgba(46,163,242,.15);
    border: 1px solid rgba(46,163,242,.4);
    color: var(--sky);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 6px 14px;
    border-radius: 30px;
    margin-bottom: 16px;
}
.section-header h2 {
    font-family: "Overpass";
    font-weight: 800;
    font-size: clamp(26px, 4vw, 42px);
    color: var(--navy);
    margin: 0;
    letter-spacing: -.5px;
    line-height: 1.2;
}

/* --- Mission section --- */
.nice-mission {
    padding: 100px 0;
    background: #fafbfd;
}
.mission-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 60px;
    align-items: center;
}
.mission-text .lead {
    font-size: clamp(18px, 2.2vw, 22px);
    color: var(--navy);
    margin-bottom: 20px;
    font-weight: 500;
    line-height: 1.6;
}
.mission-text p {
    font-size: 16px;
    color: #444;
    line-height: 1.8;
    margin-bottom: 16px;
}
.mission-image img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 16px 50px rgba(10,37,64,.15);
}

/* --- Nice World --- */
.nice-world {
    padding: 100px 0;
    background: #fff;
}
.nice-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 60px;
    align-items: start;
}
.nice-text p {
    font-size: 16px;
    color: #444;
    line-height: 1.8;
    margin-bottom: 18px;
}
.nice-text p strong {
    color: var(--navy);
}
.feature-list {
    list-style: none;
    padding: 0;
    margin: 24px 0 30px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 24px;
}
.feature-list li {
    position: relative;
    padding-left: 28px;
    font-size: 15.5px;
    color: #333;
    font-weight: 500;
}
.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--sky);
    font-weight: 900;
    font-size: 18px;
}
.nice-text em {
    color: #666;
    font-style: italic;
}
.nice-image img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 16px 50px rgba(10,37,64,.15);
}

/* --- Strategy --- */
.nice-strategy {
    padding: 100px 0;
    background: #fafbfd;
}
.strategy-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 60px;
    align-items: start;
}
.strategy-text p {
    font-size: 16px;
    color: #444;
    line-height: 1.8;
    margin-bottom: 18px;
}
.strategy-text p strong {
    color: var(--navy);
}
.strategy-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
.strategy-card {
    background: #fff;
    border: 1px solid #eef2f7;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 8px 30px rgba(10,37,64,.06);
    transition: transform .3s, box-shadow .3s;
}
.strategy-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(46,163,242,.18);
}
.strategy-card h3 {
    font-family: "Overpass";
    font-weight: 800;
    font-size: 18px;
    color: var(--navy);
    margin-bottom: 10px;
}
.strategy-card p {
    font-size: 14.5px;
    color: #555;
    line-height: 1.7;
    margin: 0;
}

/* --- R&D Section --- */
.nice-rnd {
    padding: 100px 0;
    background: #fff;
}
.rnd-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}
.rnd-grid.reverse {
    direction: rtl;
}
.rnd-grid.reverse > * {
    direction: ltr;
}
.rnd-text p {
    font-size: 16px;
    color: #444;
    line-height: 1.8;
    margin-bottom: 18px;
}
.rnd-text p strong {
    color: var(--navy);
}
.rnd-text p em {
    font-style: italic;
    color: #666;
}
.rnd-image img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 16px 50px rgba(10,37,64,.15);
}

/* --- Sustainability --- */
.nice-sustainability {
    padding: 100px 0;
    background: #fafbfd;
}
.sustainability-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    font-size: 17px;
    color: #444;
    line-height: 1.8;
}
.sustainability-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.sustainability-card {
    background: #fff;
    border: 1px solid #eef2f7;
    border-radius: 18px;
    padding: 36px 28px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(10,37,64,.08);
    transition: transform .3s, box-shadow .3s;
}
.sustainability-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(46,163,242,.18);
}
.sustainability-icon {
    font-size: 40px;
    margin-bottom: 18px;
    display: block;
}
.sustainability-card h3 {
    font-family: "Overpass";
    font-weight: 800;
    font-size: 20px;
    color: var(--navy);
    margin-bottom: 14px;
}
.sustainability-card p {
    font-size: 15px;
    color: #555;
    line-height: 1.7;
    margin: 0;
}
.sustainability-card p strong {
    color: var(--navy);
}

/* --- Projects --- */
.nice-projects {
    padding: 100px 0;
    background: #fff;
}
.projects-intro {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 36px;
    font-size: 16px;
    color: #444;
    line-height: 1.8;
}
.projects-list {
    list-style: none;
    padding: 0;
    max-width: 720px;
    margin: 0 auto 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 14px;
}
.projects-list li {
    font-size: 16px;
    color: #333;
    line-height: 1.7;
    padding-left: 28px;
    position: relative;
}
.projects-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--sky);
    font-weight: 900;
}
.projects-closing {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 24px;
    font-size: 16px;
    color: #444;
    line-height: 1.8;
}
.projects-design {
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    font-size: 16px;
    color: #444;
    line-height: 1.8;
}

/* --- Yubii Home --- */
.nice-yubii {
    padding: 100px 0;
    background: #fafbfd;
}
.yubii-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 60px;
    align-items: start;
}
.yubii-text h3 {
    font-family: "Overpass";
    font-weight: 800;
    font-size: clamp(22px, 3vw, 32px);
    color: var(--navy);
    margin-bottom: 20px;
    letter-spacing: -.5px;
}
.yubii-text p {
    font-size: 16px;
    color: #444;
    line-height: 1.8;
    margin-bottom: 18px;
}
.yubii-text strong {
    color: var(--navy);
}
.yubii-image img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 16px 50px rgba(10,37,64,.15);
}

/* --- Corporate --- */
.nice-corporate {
    padding: 100px 0;
    background: #fff;
}
.corporate-card {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, #0a2540 0%, #123a6b 55%, #1032cf 100%);
    color: #fff;
    border-radius: 22px;
    padding: 50px 40px;
    text-align: center;
}
.corporate-card h2 {
    font-family: "Overpass";
    font-weight: 900;
    font-size: clamp(28px, 4vw, 40px);
    margin-bottom: 24px;
    letter-spacing: -.5px;
}
.corporate-card p {
    font-size: 17px;
    color: rgba(255,255,255,.9);
    line-height: 1.8;
    margin-bottom: 18px;
}
.corporate-card strong {
    color: #fff;
}

/* --- Social --- */
.nice-social {
    padding: 100px 0;
    background: #fafbfd;
}
.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}
.social-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 32px 20px;
    background: #fff;
    border: 1px solid #eef2f7;
    border-radius: 16px;
    text-decoration: none;
    color: var(--navy);
    font-weight: 600;
    font-size: 15px;
    transition: transform .3s, box-shadow .3s, border-color .3s;
}
.social-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(46,163,242,.2);
    border-color: var(--sky);
}
.social-icon {
    font-size: 36px;
}

/* --- CTA --- */
.nice-cta {
    padding: 60px 0;
}

/* --- Responsive for Nice page --- */
@media (max-width: 900px) {
    .mission-grid,
    .nice-grid,
    .strategy-grid,
    .rnd-grid,
    .yubii-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .rnd-grid.reverse {
        direction: ltr;
    }
    .feature-list {
        grid-template-columns: 1fr;
    }
    .sustainability-grid {
        grid-template-columns: 1fr;
    }
    .strategy-cards {
        grid-template-columns: 1fr;
    }
    .social-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .projects-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .social-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .corporate-card {
        padding: 36px 20px;
    }
    .nice-hero .hero-image {
        display: none;
    }
    .nice-hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .nice-hero .hero-cta {
        justify-content: center;
    }
    .nice-hero .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }
    .feature-list {
        grid-template-columns: 1fr;
    }
}

/* ---------- RESPONSIVE ---------- */
@media(max-width:900px){
  .hero .container{grid-template-columns:1fr;text-align:center}
  .hero-robot{order:-1}
  .hero-robot img{max-height:44vh}
  .hero-cta{justify-content:center}
  .hero-text p{margin-left:auto;margin-right:auto}
  .cards{grid-template-columns:1fr}
  .feature-row{grid-template-columns:1fr;gap:24px}
  .feature-row:nth-child(even) .feature-img{order:0}
  .gallery-grid{columns:2}
  .model-body{grid-template-columns:1fr;gap:22px}
  .kb-hero{height:62vh;min-height:420px}
  .contact-grid{grid-template-columns:1fr}
  .contact-side{min-height:auto;padding:40px 24px 0}
  .contact-robot img{max-height:300px}
  .menu{position:fixed;top:0;right:-100%;height:100vh;width:260px;background:#fff;flex-direction:column;
    padding:90px 30px;gap:22px;box-shadow:-10px 0 40px rgba(0,0,0,.15);transition:right .35s}
  .menu.open{right:0}
  .burger{display:flex}
}
@media(max-width:560px){
  .gallery-grid{columns:1}
}


/* ---------- NANO SUPERB 4-column layout (3 text + 1 image) ---------- */
/* ---------- NANO SUPERB 4-column layout (3 text + 1 image) ---------- */
#nanosuperb > .nano4 {display: grid; grid-template-columns: 3fr 1fr; gap: 24px;}

/* ============ LIGHTBOX (model thumbs gallery) ============ */
.lb-overlay{
  position:fixed;inset:0;z-index:9999;
  display:flex;align-items:center;justify-content:center;
  background:rgba(8,14,22,.92);
  opacity:0;visibility:hidden;transition:opacity .25s ease;
  padding:4vh 4vw;box-sizing:border-box;
}
.lb-overlay.open{opacity:1;visibility:visible;}
.lb-overlay img{
  max-width:92vw;max-height:88vh;width:auto;height:auto;
  border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.6);
  opacity:1;transform:scale(.96);transition:transform .25s ease;
}
.lb-overlay.open img{transform:scale(1);}
.lb-close{
  position:fixed;top:22px;right:26px;width:44px;height:44px;
  border:none;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.12);color:#fff;font-size:26px;line-height:44px;
  transition:background .2s ease;
}
.lb-close:hover{background:rgba(255,255,255,.28);}
.lb-prev,.lb-next{
  position:fixed;top:50%;transform:translateY(-50%);
  width:48px;height:48px;border:none;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.12);color:#fff;font-size:24px;
  transition:background .2s ease;
}
.lb-prev{left:18px;}.lb-next{right:18px;}
.lb-prev:hover,.lb-next:hover{background:rgba(255,255,255,.28);}