/* EKONIL – colours taken from the logo */
:root{
  --blue:#0F5CA4;
  --blue-dark:#0B4781;
  --blue-light:#3C91E1;
  --dark:#161C1F;
  --dark-2:#1f272b;
  --text:#2a3238;
  --muted:#5d6872;
  --bg-alt:#f2f5f8;
  --line:#e2e8ee;
  --radius:14px;
  --head:'Roboto Condensed','Arial Narrow',Arial,sans-serif;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--body);color:var(--text);line-height:1.7;background:#fff;-webkit-font-smoothing:antialiased}
body.no-scroll{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;color:var(--dark);line-height:1.15;letter-spacing:.01em}
svg{width:1em;height:1em;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 30px;border-radius:8px;font-weight:600;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:var(--body);transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.btn svg{width:18px;height:18px}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 22px rgba(15,92,164,.4)}
.btn-primary:hover{background:var(--blue-dark);box-shadow:0 10px 28px rgba(15,92,164,.5)}
.btn-light{background:#fff;color:var(--blue-dark)}
.btn-light:hover{box-shadow:0 10px 28px rgba(0,0,0,.25)}
.btn-outline-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5);color:#fff;backdrop-filter:blur(4px)}
.btn-outline-light:hover{background:rgba(255,255,255,.18)}
.btn-block{width:100%}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s}
.site-header.scrolled{box-shadow:0 4px 22px rgba(22,28,31,.1)}
.nav{max-width:1280px;margin:0 auto;padding:12px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{height:46px;width:auto}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{display:block;text-decoration:none;font-weight:500;font-size:.97rem;padding:9px 14px;border-radius:8px;color:var(--text);transition:color .2s,background .2s}
.nav-links a:hover{color:var(--blue);background:var(--bg-alt)}
.nav-links a.active{color:var(--blue);font-weight:600}
.nav-right{display:flex;align-items:center;gap:16px}
.nav-phone{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:600;font-size:.95rem;color:var(--dark);white-space:nowrap}
.nav-phone svg{width:17px;height:17px;color:var(--blue)}
.nav-phone:hover{color:var(--blue)}
.lang-switcher{display:flex;border:2px solid var(--line);border-radius:8px;overflow:hidden}
.lang-btn{padding:6px 13px;border:none;background:#fff;cursor:pointer;font-weight:700;font-size:.82rem;letter-spacing:.06em;color:var(--muted);font-family:var(--body)}
.lang-btn.active{background:var(--blue);color:#fff}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{width:26px;height:3px;background:var(--dark);border-radius:2px}

/* mobile menu */
.menu-backdrop{position:fixed;inset:0;background:rgba(22,28,31,.55);opacity:0;pointer-events:none;transition:opacity .3s;z-index:1090}
.menu-backdrop.active{opacity:1;pointer-events:auto}
.mobile-menu{position:fixed;top:0;right:-100%;width:84%;max-width:340px;height:100%;background:#fff;box-shadow:-10px 0 30px rgba(0,0,0,.25);transition:right .35s ease;padding:84px 28px 32px;z-index:1100;overflow-y:auto;display:flex;flex-direction:column;gap:28px}
.mobile-menu.active{right:0}
.mobile-menu .close-btn{position:absolute;top:18px;right:20px;font-size:2.4rem;background:none;border:none;color:var(--dark);cursor:pointer;line-height:1;padding:4px 10px}
.mobile-menu a:not(.btn){display:block;text-decoration:none;font-size:1.25rem;font-weight:500;padding:12px 0;border-bottom:1px solid var(--line)}
.mobile-menu a:not(.btn):hover{color:var(--blue)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:90px 24px;
  background:linear-gradient(rgba(10,14,16,.68),rgba(10,14,16,.62) 55%,rgba(10,14,16,.82)),url('../images/hero.jpg') center/cover no-repeat;color:#fff}
.hero-inner{max-width:900px}
.eyebrow{display:inline-block;padding:7px 18px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);backdrop-filter:blur(5px);border-radius:50px;font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;margin-bottom:26px}
.hero-title{font-size:clamp(4rem,15vw,10.5rem);font-weight:700;color:#fff;letter-spacing:.06em;line-height:.95;text-shadow:0 6px 40px rgba(0,0,0,.45);position:relative;display:inline-block;padding-bottom:22px;margin-bottom:26px}
.hero-title::after{content:'';position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:42%;height:7px;background:var(--blue-light);border-radius:4px}
.hero-tag{font-family:var(--head);font-size:clamp(1.25rem,3vw,1.9rem);font-weight:600;letter-spacing:.03em;line-height:1.35;margin-bottom:20px}
.hero-sub{font-size:1.05rem;color:rgba(255,255,255,.82);max-width:680px;margin:0 auto 38px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- trust bar ---------- */
.trust-bar{background:var(--dark);color:#fff}
.trust-inner{max-width:1180px;margin:0 auto;padding:22px 28px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.trust-item{display:flex;align-items:center;justify-content:center;gap:11px;font-weight:600;font-size:.95rem}
.trust-item svg{width:22px;height:22px;color:var(--blue-light)}

/* ---------- sections ---------- */
.section{padding:96px 28px;max-width:1280px;margin:0 auto}
.section-alt{max-width:none;background:var(--bg-alt)}
.section-alt>*{max-width:1224px;margin-left:auto;margin-right:auto}
.section-top{text-align:center;max-width:720px;margin:0 auto 56px}
.pill{display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);background:rgba(15,92,164,.09);border-radius:50px;padding:6px 16px;margin-bottom:16px}
.section-top h2,.split-text h2{font-size:clamp(2rem,4.2vw,3rem);margin-bottom:14px}
.section-top p{color:var(--muted);font-size:1.08rem}
.grid{display:grid;gap:26px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card,.value,.step,.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover,.value:hover,.step:hover{transform:translateY(-5px);box-shadow:0 16px 38px rgba(22,28,31,.1);border-color:rgba(15,92,164,.35)}
.icon{width:54px;height:54px;border-radius:12px;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.icon svg{width:26px;height:26px}
.card h3,.value h3,.step h3{font-size:1.4rem;margin-bottom:10px}
.card p,.value p,.step p{color:var(--muted);font-size:.97rem}
.values .value{text-align:center}
.values .icon{margin-left:auto;margin-right:auto}

/* products */
.product-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}
.product-card:hover{transform:translateY(-5px);box-shadow:0 16px 38px rgba(22,28,31,.12)}
.product-img{aspect-ratio:4/3;background:#e9edf1;overflow:hidden}
.product-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.product-card:hover .product-img img{transform:scale(1.05)}
.product-body{padding:18px 22px;border-top:4px solid var(--blue)}
.product-body h3{font-size:1.25rem}

/* cta */
.cta-band{background:linear-gradient(120deg,var(--blue-dark),var(--blue));color:#fff;padding:70px 28px}
.cta-inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap}
.cta-inner h2{color:#fff;font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:8px}
.cta-inner p{color:rgba(255,255,255,.85);font-size:1.08rem}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* footer */
.site-footer{background:var(--dark);color:#aeb7be;padding:70px 28px 0}
.footer-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1.3fr;gap:48px;padding-bottom:50px}
.footer-logo{height:50px;width:auto;margin-bottom:18px}
.footer-tag{max-width:330px;font-size:.95rem}
.site-footer h4{color:#fff;font-size:1.15rem;margin-bottom:16px;letter-spacing:.06em;text-transform:uppercase}
.site-footer li{margin-bottom:10px;font-size:.96rem}
.site-footer a{text-decoration:none;transition:color .2s}
.site-footer a:hover{color:#fff}
.footer-contact li{display:flex;gap:12px;align-items:flex-start}
.footer-contact svg{width:18px;height:18px;margin-top:5px;color:var(--blue-light)}
.footer-bottom{max-width:1180px;margin:0 auto;border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:.88rem;text-align:center}

/* ---------- inner pages ---------- */
.page-hero{background:linear-gradient(rgba(10,14,16,.86),rgba(10,14,16,.86)),url('../images/hero.jpg') center/cover;color:#fff;text-align:center;padding:96px 24px 84px;position:relative}
.page-hero::after{content:'';position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:90px;height:6px;background:var(--blue-light);border-radius:6px 6px 0 0}
.page-hero h1{color:#fff;font-size:clamp(2.6rem,7vw,4.4rem);margin-bottom:12px}
.page-hero p{color:rgba(255,255,255,.8);font-size:1.1rem;max-width:640px;margin:0 auto}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.split-text p{color:var(--muted);margin-bottom:16px;font-size:1.04rem}
.split-img img{border-radius:var(--radius);box-shadow:0 20px 50px rgba(22,28,31,.2);width:100%;aspect-ratio:1/1.05;object-fit:cover}
.step{position:relative;padding-top:44px}
.step-n{position:absolute;top:-20px;left:28px;width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;font-family:var(--head);font-weight:700;font-size:1.3rem;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(15,92,164,.4)}
.section-alt .grid{margin-top:28px}
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:50px}
.chip{padding:11px 24px;border-radius:50px;background:var(--bg-alt);border:1px solid var(--line);font-weight:600;color:var(--dark)}
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.strip img{width:100%;height:280px;object-fit:cover;border-radius:var(--radius)}

/* contact */
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:56px}
.info-card{text-decoration:none;text-align:center;display:block}
.info-card:hover{transform:translateY(-5px);box-shadow:0 16px 38px rgba(22,28,31,.1);border-color:rgba(15,92,164,.35)}
.info-card .icon{margin:0 auto 18px}
.info-card h3{font-size:1.3rem;margin-bottom:6px}
.info-card p{color:var(--muted);font-size:1.02rem;word-break:break-word}
.form-card{max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:46px 42px;box-shadow:0 20px 55px rgba(22,28,31,.09)}
.form-card h2{font-size:2.1rem;margin-bottom:8px}
.form-card>p{color:var(--muted);margin-bottom:28px}
.form-card label{display:block;font-weight:600;font-size:.92rem;margin-bottom:18px}
.form-card input,.form-card textarea{width:100%;margin-top:7px;padding:13px 15px;border:1.5px solid #cfd8df;border-radius:9px;font:inherit;font-size:1rem;color:var(--text);background:#fbfcfd;transition:border-color .2s,box-shadow .2s}
.form-card input:focus,.form-card textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(15,92,164,.14);background:#fff}
.form-card textarea{resize:vertical;min-height:130px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-note{font-size:.84rem;color:var(--muted);text-align:center;margin-top:14px}
.map-section .section-top{margin-bottom:34px}
.map{max-width:1100px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:0 14px 40px rgba(22,28,31,.1)}
.map iframe{width:100%;height:420px;border:0;display:block}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .nav-phone span{display:none}
  .nav-phone{padding:8px;border:2px solid var(--line);border-radius:8px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:992px){
  .nav-links{display:none}
  .hamburger{display:flex}
  .nav-phone{display:none}
  .split{grid-template-columns:1fr;gap:38px}
  .split-img img{aspect-ratio:16/10}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .trust-inner{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1/-1}
  .info-grid{grid-template-columns:1fr}
  .section{padding:76px 22px}
}
@media (max-width:640px){
  .nav{padding:10px 18px}
  .brand img{height:38px}
  .hero{min-height:82vh;padding:70px 20px}
  .grid-4,.grid-3{grid-template-columns:1fr}
  .strip{grid-template-columns:1fr}
  .strip img{height:220px}
  .row{grid-template-columns:1fr}
  .form-card{padding:32px 22px}
  .trust-inner{grid-template-columns:1fr;gap:14px;padding:22px}
  .trust-item{justify-content:flex-start;padding-left:10%}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .cta-inner{text-align:center;justify-content:center}
  .cta-actions{justify-content:center;width:100%}
  .cta-actions .btn{width:100%}
  .hero-actions .btn{width:100%}
  .section{padding:64px 18px}
}

/* ================= v2 additions ================= */
.section-more{text-align:center;margin-top:44px}
a.product-card{display:block;text-decoration:none;color:inherit}
.jump{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:30px}
.jump .chip{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:#fff;text-decoration:none;padding:9px 20px;font-size:.92rem;transition:background .2s}
.jump .chip:hover{background:var(--blue)}
.check-list{margin:20px 0 28px}
.check-list li{display:flex;gap:12px;align-items:flex-start;margin-bottom:10px;color:var(--text)}
.check-list svg{width:20px;height:20px;margin-top:4px;color:var(--blue);stroke-width:3}
.service-row{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin-bottom:84px}
.service-row:last-child{margin-bottom:0}
.service-row.flip .service-text{order:2}
.service-text h2{font-size:clamp(1.9rem,3.6vw,2.6rem);margin-bottom:14px}
.service-text>p{color:var(--muted);font-size:1.04rem}
.service-img,.media{border-radius:var(--radius);overflow:hidden;cursor:zoom-in;background:#e9edf1;box-shadow:0 18px 44px rgba(22,28,31,.16)}
.service-img img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s}
.service-img:hover img,.media:hover img{transform:scale(1.05)}
.diagram{max-width:860px;margin:0 auto}
.diagram img{width:100%;border-radius:16px;box-shadow:0 14px 40px rgba(22,28,31,.1)}
.legend{max-width:860px;margin:26px auto 0;display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px}
.legend li{display:flex;align-items:center;gap:10px;font-weight:600}
.legend .num{width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:.85rem}
.faq{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:14px;padding:0 24px;transition:border-color .2s,box-shadow .2s}
.faq-item[open]{border-color:rgba(15,92,164,.4);box-shadow:0 10px 28px rgba(22,28,31,.08)}
.faq-item summary{cursor:pointer;list-style:none;font-family:var(--head);font-weight:700;font-size:1.2rem;color:var(--dark);padding:20px 34px 20px 0;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.7rem;color:var(--blue);font-weight:400}
.faq-item[open] summary::after{content:'\2212'}
.faq-item p{color:var(--muted);padding-bottom:22px}
.equip-block{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.equip-block.flip .equip-text{order:2}
.equip-text h2{font-size:clamp(1.9rem,3.4vw,2.5rem);margin-bottom:14px}
.equip-text p{color:var(--muted);font-size:1.04rem;margin-bottom:26px}
.media-grid{display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
.media-grid.n6{grid-template-columns:repeat(3,1fr)}
.media{aspect-ratio:4/3;box-shadow:0 10px 26px rgba(22,28,31,.12)}
.media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.media-grid.n2 .media{aspect-ratio:3/4}
.media-grid.n1 .media{aspect-ratio:4/3}
.equip-block .section-alt{background:none}
.form-card select{width:100%;margin-top:7px;padding:13px 15px;border:1.5px solid #cfd8df;border-radius:9px;font:inherit;font-size:1rem;color:var(--text);background:#fbfcfd}
.form-card select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(15,92,164,.14)}
.form-msg{display:none;margin-top:16px;padding:14px 18px;border-radius:10px;font-weight:600;font-size:.95rem}
.form-msg.ok{background:#e8f6ee;color:#16683a;border:1px solid #b7e2c8}
.form-msg.err{background:#fdecec;color:#a02525;border:1px solid #f3c1c1}
.btn:disabled{opacity:.7;cursor:wait;transform:none}
.lightbox{position:fixed;inset:0;background:rgba(10,14,16,.92);display:none;align-items:center;justify-content:center;z-index:2000;padding:30px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:100%;border-radius:10px;box-shadow:0 20px 70px rgba(0,0,0,.6)}
.lightbox button{position:absolute;top:18px;right:24px;background:none;border:none;color:#fff;font-size:2.8rem;line-height:1;cursor:pointer}
@media (max-width:992px){
  .service-row,.equip-block{grid-template-columns:1fr;gap:34px}
  .service-row.flip .service-text,.equip-block.flip .equip-text{order:0}
  .service-row{margin-bottom:64px}
}
@media (max-width:640px){
  .media-grid.n6{grid-template-columns:repeat(2,1fr)}
  .faq-item summary{font-size:1.08rem}
}

/* v3: wide tiles for group shots */
.media-grid.w2{grid-template-columns:repeat(2,1fr)}
.media.wide{grid-column:span 2;aspect-ratio:2/1}
.jump{max-width:900px;margin-left:auto;margin-right:auto}