:root{
  --navy:#0b376d;
  --navy-2:#092a53;
  --blue:#149bd7;
  --blue-2:#41bfe8;
  --ink:#142033;
  --muted:#64748b;
  --line:#dbe5ef;
  --soft:#f3f7fb;
  --white:#ffffff;
  --shadow:0 18px 45px rgba(10,30,60,.12);
  --radius:22px;
  --container:1180px;
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.6;
}

body.no-scroll{
  overflow:hidden;
}

img{
  max-width:100%;
  display:block;
}

a{
  color:inherit;
  text-decoration:none;
}

button{
  font:inherit;
}

p{
  margin:0 0 16px;
}

.container{
  width:min(var(--container), calc(100% - 40px));
  margin:0 auto;
}

/* HEADER */

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(219,229,239,.9);
}

.header-inner{
  min-height:86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  display:flex;
  align-items:center;
  flex-shrink:0;
}

.brand img{
  width:215px;
  height:auto;
  max-height:72px;
  object-fit:contain;
}

.site-nav{
  display:flex;
  align-items:center;
  gap:4px;
}

.site-nav a{
  padding:10px 13px;
  font-size:14px;
  font-weight:700;
  color:#24344d;
  border-radius:999px;
}

.site-nav a:hover,
.site-nav a.active{
  background:var(--soft);
  color:var(--navy);
}

.site-nav .nav-cta{
  background:var(--navy);
  color:#fff;
  margin-left:6px;
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta.active{
  background:var(--blue);
  color:#fff;
}

.site-nav .nav-lang{
  border:1px solid var(--line);
  color:var(--navy);
  margin-left:6px;
  background:#fff;
}

.site-nav .nav-lang:hover,
.site-nav .nav-lang.active{
  background:#e7f7ff;
  color:var(--navy);
}

.menu-toggle{
  display:none;
  border:0;
  background:var(--navy);
  width:46px;
  height:42px;
  border-radius:12px;
  padding:10px;
  cursor:pointer;
}

.menu-toggle span{
  display:block;
  height:2px;
  background:#fff;
  margin:5px 0;
  border-radius:2px;
}

/* HERO HOME */

.hero{
  position:relative;
  min-height:690px;
  display:flex;
  align-items:center;
  overflow:hidden;
  color:#fff;
}

.hero-media{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  transform:scale(1.03);
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(5,21,43,.92) 0%, rgba(5,21,43,.72) 46%, rgba(5,21,43,.26) 100%),
    linear-gradient(0deg, rgba(5,21,43,.50), rgba(5,21,43,.08));
}

.hero-content{
  position:relative;
  z-index:1;
  max-width:780px;
  margin-left:max(20px, calc((100vw - var(--container))/2));
}

.eyebrow,
.section-kicker{
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:12px;
  font-weight:800;
  color:var(--blue-2);
  margin-bottom:12px;
}

.hero h1{
  font-size:clamp(42px, 7vw, 78px);
  line-height:1.02;
  margin:0 0 22px;
  letter-spacing:-.05em;
}

.hero-lead{
  font-size:20px;
  max-width:720px;
  color:#e7eef7;
}

.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:28px;
}

/* BUTTONS */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:13px 22px;
  border-radius:999px;
  font-weight:800;
  border:1px solid transparent;
  cursor:pointer;
}

.btn.primary{
  background:var(--blue);
  color:#fff;
  box-shadow:0 14px 32px rgba(20,155,215,.28);
}

.btn.primary:hover{
  background:#0d87c1;
}

.btn.ghost{
  border-color:rgba(255,255,255,.45);
  color:#fff;
  background:rgba(255,255,255,.08);
}

.btn.ghost:hover{
  background:rgba(255,255,255,.18);
}

.btn.light{
  background:#fff;
  color:var(--navy);
}

.btn.light:hover{
  background:#e9f7ff;
}

/* GENERAL SECTIONS */

.section{
  padding:86px 0;
}

.muted-bg{
  background:var(--soft);
}

.two-col{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:70px;
  align-items:start;
}

h2{
  font-size:clamp(30px, 4vw, 48px);
  line-height:1.1;
  letter-spacing:-.035em;
  margin:0 0 20px;
  color:#10213a;
}

h3{
  margin:0 0 10px;
  font-size:22px;
  line-height:1.2;
}

.section-heading{
  max-width:760px;
  margin-bottom:34px;
}

.section-heading p:not(.section-kicker){
  color:var(--muted);
  font-size:18px;
}

/* CARDS */

.cards{
  display:grid;
  gap:24px;
}

.cards.three{
  grid-template-columns:repeat(3,1fr);
}

.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
}

.card img{
  height:250px;
  width:100%;
  object-fit:cover;
}

.card-body{
  padding:24px;
}

.card p{
  color:var(--muted);
}

.text-only{
  padding:28px;
}

.text-only p{
  color:var(--muted);
}

/* FEATURE BLOCK */

.feature-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:36px;
  align-items:center;
}

.feature-grid.reverse{
  grid-template-columns:.95fr 1.05fr;
}

.feature-panel{
  background:var(--navy-2);
  color:#fff;
  border-radius:var(--radius);
  padding:44px;
  box-shadow:var(--shadow);
}

.feature-panel.clean{
  background:#fff;
  color:var(--ink);
  border:1px solid var(--line);
}

.feature-panel h2{
  color:inherit;
}

.feature-panel p{
  color:rgba(255,255,255,.78);
}

.feature-panel.clean p{
  color:var(--muted);
}

.feature-image img{
  width:100%;
  min-height:420px;
  object-fit:cover;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

.check-list{
  list-style:none;
  padding:0;
  margin:24px 0;
}

.check-list li{
  position:relative;
  padding-left:30px;
  margin-bottom:12px;
}

.check-list li::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--blue-2);
  position:absolute;
  left:0;
  top:.55em;
}

.text-link{
  color:var(--blue-2);
  font-weight:800;
}

.text-link:hover{
  text-decoration:underline;
}

/* CTA */

.cta-band{
  background:linear-gradient(135deg, var(--navy-2), var(--navy));
  color:#fff;
  padding:72px 0;
}

.cta-band.compact{
  padding:54px 0;
}

.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}

.cta-inner h2{
  color:#fff;
  margin-bottom:10px;
}

.cta-inner p{
  color:#dcecff;
  max-width:720px;
}

/* PAGE HERO */

.page-hero{
  position:relative;
  min-height:390px;
  background-size:cover;
  background-position:center;
  display:flex;
  align-items:end;
  color:#fff;
}

.page-hero.small{
  min-height:380px;
}

.page-hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(6,24,50,.90), rgba(6,24,50,.30));
}

.page-hero .container{
  position:relative;
  z-index:1;
  padding-bottom:64px;
}

.page-hero h1{
  max-width:850px;
  margin:0;
  font-size:clamp(38px, 6vw, 64px);
  line-height:1.04;
  letter-spacing:-.045em;
}

/* SERVICES */

.service-list{
  display:grid;
  gap:18px;
}

.service-item{
  display:grid;
  grid-template-columns:72px 1fr;
  gap:22px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:26px;
}

.service-item span{
  width:58px;
  height:58px;
  border-radius:18px;
  display:grid;
  place-items:center;
  background:#e7f7ff;
  color:var(--navy);
  font-weight:900;
}

.service-item p{
  color:var(--muted);
  margin-bottom:0;
}

/* PRODUCTS */

.product-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}

.product-card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  background:#fff;
  box-shadow:var(--shadow);
}

.product-card img{
  height:280px;
  width:100%;
  object-fit:cover;
}

.product-card div{
  padding:26px;
}

.product-card p{
  color:var(--muted);
}

/* GALLERY */

.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.gallery-category,
.gallery-item{
  position:relative;
  border:0;
  padding:0;
  display:block;
  width:100%;
  min-height:280px;
  border-radius:20px;
  overflow:hidden;
  box-shadow:var(--shadow);
  background:#071a34;
  cursor:pointer;
  text-align:left;
}

.gallery-category img,
.gallery-item img{
  width:100%;
  height:100%;
  min-height:280px;
  object-fit:cover;
  transition:transform .35s ease, opacity .35s ease;
}

.gallery-category:hover img,
.gallery-item:hover img{
  transform:scale(1.05);
  opacity:.88;
}

.gallery-category span,
.gallery-item span{
  position:absolute;
  left:16px;
  right:16px;
  bottom:16px;
  padding:12px 14px;
  border-radius:999px;
  background:rgba(7,26,52,.82);
  color:#fff;
  font-weight:800;
  backdrop-filter:blur(8px);
}

.category-gallery{
  margin-top:18px;
}

.lightbox{
  position:fixed;
  inset:0;
  z-index:100;
  background:rgba(4,13,27,.94);
  display:none;
  align-items:center;
  justify-content:center;
  padding:24px;
}

.lightbox.open{
  display:flex;
}

.lightbox-content{
  width:min(1040px, 92vw);
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
}

.lightbox-title{
  color:#fff;
  font-weight:900;
  font-size:20px;
  margin:0;
  text-align:center;
}

.lightbox img{
  max-height:76vh;
  max-width:100%;
  border-radius:14px;
  box-shadow:0 22px 70px rgba(0,0,0,.45);
  object-fit:contain;
  background:#08192f;
}

.lightbox-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  width:100%;
  color:#fff;
}

.lightbox-caption{
  margin:0;
  font-weight:800;
}

.lightbox-counter{
  margin:0;
  color:#c8d8eb;
  font-weight:800;
  white-space:nowrap;
}

.lightbox-close{
  position:absolute;
  right:24px;
  top:18px;
  width:46px;
  height:46px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.35);
  background:#fff;
  color:#10213a;
  font-size:30px;
  line-height:1;
  cursor:pointer;
  z-index:2;
}

.lightbox-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:54px;
  height:74px;
  border:1px solid rgba(255,255,255,.25);
  border-radius:999px;
  background:rgba(255,255,255,.12);
  color:#fff;
  font-size:52px;
  line-height:1;
  cursor:pointer;
  display:grid;
  place-items:center;
  backdrop-filter:blur(8px);
}

.lightbox-arrow:hover{
  background:rgba(255,255,255,.22);
}

.lightbox-prev{
  left:24px;
}

.lightbox-next{
  right:24px;
}

/* CONTACT */

.contact-grid{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:34px;
}

.contact-card,
.contact-form{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px;
  box-shadow:var(--shadow);
}

.contact-card .small,
.small{
  font-size:14px;
  color:var(--muted);
}

.form-row{
  margin-bottom:18px;
}

.form-row label{
  display:block;
  font-weight:800;
  margin-bottom:7px;
}

.form-row input,
.form-row textarea{
  width:100%;
  border:1px solid var(--line);
  border-radius:14px;
  padding:13px 14px;
  font:inherit;
  color:var(--ink);
  background:#fbfdff;
}

.form-row input:focus,
.form-row textarea:focus{
  outline:3px solid rgba(20,155,215,.18);
  border-color:var(--blue);
}

.form-note{
  margin-top:14px;
  font-size:13px;
  color:var(--muted);
}

.hp-field{
  position:absolute;
  left:-9999px;
  opacity:0;
}

/* FOOTER */

.site-footer{
  background:#071a34;
  color:#d9e7f5;
  padding-top:62px;
}

.footer-grid{
  display:grid;
  grid-template-columns:1.1fr 1fr .9fr;
  gap:42px;
}

.footer-logo{
  width:230px;
  background:#fff;
  border-radius:10px;
  padding:6px;
  margin-bottom:18px;
}

.footer-text{
  max-width:420px;
  color:#b8c9dc;
}

.site-footer h3{
  color:#fff;
  font-size:17px;
  text-transform:uppercase;
  letter-spacing:.08em;
}

.site-footer a{
  color:#67d4ff;
}

.footer-bottom{
  margin-top:44px;
  border-top:1px solid rgba(255,255,255,.12);
  padding:18px 0;
  color:#a9bdd2;
  font-size:14px;
}

/* PHP RESULT PAGE */

.result-page{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:30px;
  background:var(--soft);
}

.result-box{
  max-width:720px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:36px;
  box-shadow:var(--shadow);
}

.result-box h1{
  margin-top:0;
  color:var(--navy);
}

/* TABLET */

@media (max-width:900px){

  .header-inner{
    min-height:82px;
  }

  .brand img{
    width:200px;
    max-height:62px;
  }

  .menu-toggle{
    display:block;
  }

  .site-nav{
    display:none;
    position:absolute;
    left:20px;
    right:20px;
    top:86px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:18px;
    padding:10px;
    box-shadow:var(--shadow);
    flex-direction:column;
    align-items:stretch;
  }

  .site-nav.open{
    display:flex;
  }

  .site-nav a{
    border-radius:12px;
  }

  .site-nav .nav-cta,
  .site-nav .nav-lang{
    margin-left:0;
  }

  .hero{
    min-height:620px;
  }

  .hero-content{
    margin-left:auto;
  }

  .two-col,
  .feature-grid,
  .feature-grid.reverse,
  .contact-grid{
    grid-template-columns:1fr;
    gap:28px;
  }

  .cards.three,
  .gallery-grid,
  .product-grid{
    grid-template-columns:1fr;
  }

  .feature-panel{
    padding:30px;
  }

  .feature-image img{
    min-height:320px;
  }

  .cta-inner{
    align-items:flex-start;
    flex-direction:column;
  }

  .footer-grid{
    grid-template-columns:1fr;
  }

  .service-item{
    grid-template-columns:1fr;
  }

  .lightbox{
    padding:18px;
  }

  .lightbox-arrow{
    top:auto;
    bottom:24px;
    transform:none;
    width:48px;
    height:48px;
    font-size:38px;
  }

  .lightbox-prev{
    left:24px;
  }

  .lightbox-next{
    right:24px;
  }

  .lightbox-meta{
    padding:0 68px;
  }

  .lightbox img{
    max-height:68vh;
  }
}

/* MOBILE */

@media (max-width:560px){

  .container{
    width:min(100% - 28px, var(--container));
  }

  .header-inner{
    min-height:76px;
  }

  .brand img{
    width:165px;
    max-height:54px;
  }

  .site-nav{
    top:80px;
  }

  .section{
    padding:64px 0;
  }

  .hero{
    min-height:590px;
  }

  .hero h1{
    font-size:42px;
  }

  .hero-lead{
    font-size:17px;
  }

  .btn{
    width:100%;
  }

  .page-hero.small{
    min-height:310px;
  }

  .page-hero .container{
    padding-bottom:42px;
  }

  .card img,
  .product-card img{
    height:220px;
  }

  .gallery-category,
  .gallery-item,
  .gallery-category img,
  .gallery-item img{
    min-height:230px;
  }

  .contact-card,
  .contact-form{
    padding:24px;
  }

  .footer-logo{
    width:200px;
  }

  .lightbox-close{
    right:16px;
    top:14px;
  }

  .lightbox-title{
    font-size:17px;
    padding:0 48px;
  }

  .lightbox-meta{
    flex-direction:column;
    gap:4px;
    padding:0 58px;
    text-align:center;
  }

  .lightbox-caption,
  .lightbox-counter{
    font-size:14px;
  }
}