/* ===== Golar Group — styles ===== */
:root{
  --blue-900:#073064;
  --blue-700:#0a4da3;
  --blue-500:#0773d4;
  --blue-100:#e8f1fb;
  --accent:#f5821f;       /* industrial orange accent */
  --accent-dark:#d96d0c;
  --ink:#16263a;
  --gray:#5a6b80;
  --line:#e3e9f0;
  --bg:#ffffff;
  --bg-alt:#f5f8fc;
  --radius:14px;
  --shadow:0 10px 30px rgba(7,48,100,.10);
  --maxw:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.ico{width:15px;height:15px;fill:currentColor;vertical-align:-2px;margin-right:5px}

/* Top bar */
.topbar{background:var(--blue-900);color:#cfe0f5;font-size:13.5px}
.topbar__inner{display:flex;align-items:center;gap:22px;height:40px}
.topbar__item{display:inline-flex;align-items:center}
.topbar__loc{margin-left:auto}
.lang-btn{background:var(--accent);color:#fff;border:0;border-radius:20px;padding:4px 14px;font-weight:700;cursor:pointer;font-size:13px}
.lang-btn:hover{background:var(--accent-dark)}

/* Header */
.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand img{height:46px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-weight:600;color:var(--ink);font-size:15px}
.nav a:hover{color:var(--blue-700)}
.nav__cta{background:var(--blue-700);color:#fff!important;padding:9px 18px;border-radius:24px}
.nav__cta:hover{background:var(--blue-900)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer}
.burger span{width:26px;height:3px;background:var(--blue-900);border-radius:2px}

/* Buttons */
.btn{display:inline-block;font-weight:700;padding:13px 26px;border-radius:28px;cursor:pointer;border:2px solid transparent;transition:.2s;font-size:15px}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:var(--accent-dark)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--block{width:100%;border:0}

/* Hero */
.hero{background:linear-gradient(135deg,var(--blue-900),var(--blue-500));color:#fff;overflow:hidden}
.hero__inner{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:64px 22px 72px}
.eyebrow{display:inline-block;background:rgba(255,255,255,.14);padding:6px 14px;border-radius:20px;font-size:13px;font-weight:600;letter-spacing:.4px;margin-bottom:18px}
.hero h1{font-size:44px;line-height:1.12;font-weight:800;margin-bottom:18px}
.hero p{font-size:18px;color:#dbe8fa;max-width:520px;margin-bottom:26px}
.hero__btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.hero__badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:6px 13px;border-radius:20px;font-size:13.5px;font-weight:600}
.hero__art img{border-radius:18px;box-shadow:0 20px 50px rgba(0,0,0,.25)}

/* Sections */
.section{padding:78px 0}
.section--alt{background:var(--bg-alt)}
.section--blue{background:linear-gradient(135deg,var(--blue-700),var(--blue-900));color:#fff}
.section__head{text-align:center;max-width:680px;margin:0 auto 46px}
.section__head--light *{color:#fff}
.kicker{display:inline-block;color:var(--accent);font-weight:700;letter-spacing:1px;text-transform:uppercase;font-size:13px;margin-bottom:10px}
.kicker--light{color:#9ec3f0}
h2{font-size:34px;font-weight:800;line-height:1.15;color:var(--blue-900)}
.section--blue h2{color:#fff}
.section__sub{color:var(--gray);font-size:17px;margin-top:12px}
.section--blue .section__sub{color:#cfe0f5}

/* About */
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center}
.about__img img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about__text h2{margin-bottom:14px}
.about__text p{color:var(--gray);font-size:17px;margin-bottom:20px}
.kicker{display:block;text-align:left}
.section__head .kicker{text-align:center}
.ticks{list-style:none;display:grid;gap:12px}
.ticks li{position:relative;padding-left:32px;font-weight:600;color:var(--ink)}
.ticks li::before{content:"✔";position:absolute;left:0;top:0;width:22px;height:22px;background:var(--blue-100);color:var(--blue-700);border-radius:50%;display:grid;place-items:center;font-size:12px}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;text-align:center;transition:.25s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card__icon{font-size:38px;margin-bottom:14px}
.card h3{font-size:19px;color:var(--blue-900);margin-bottom:10px}
.card p{color:var(--gray);font-size:15px}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery figure{position:relative;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow)}
.gallery img{width:100%;height:240px;object-fit:cover;transition:.4s}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 14px 12px;color:#fff;font-weight:700;font-size:15px;background:linear-gradient(transparent,rgba(7,48,100,.85))}

/* Features */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feature{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:26px 22px}
.feature__num{font-size:30px;font-weight:800;color:var(--accent);margin-bottom:8px}
.feature h4{font-size:18px;margin-bottom:8px}
.feature p{color:#cfe0f5;font-size:15px}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.contact__info h2{margin-bottom:12px}
.contact__info>p{color:var(--gray);margin-bottom:22px;font-size:17px}
.contact__list{list-style:none;display:grid;gap:16px}
.contact__list li{display:grid;grid-template-columns:120px 1fr;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--line)}
.contact__list strong{color:var(--blue-900)}
.contact__list a:hover{color:var(--blue-700)}
.socials{display:inline-flex;gap:10px;align-items:center}
.socials a{width:34px;height:34px;border-radius:50%;background:var(--blue-100);display:grid;place-items:center;transition:.2s}
.socials a svg{width:18px;height:18px;fill:var(--blue-700)}
.socials a:hover{background:var(--blue-700)}
.socials a:hover svg{fill:#fff}
.socials--footer a{background:rgba(255,255,255,.12)}
.socials--footer a svg{fill:#cfe0f5}
.socials--footer a:hover{background:var(--accent)}
.socials--footer a:hover svg{fill:#fff}
.contact__form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:14px}
.field input,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px var(--blue-100)}
.form-note{margin-top:14px;padding:12px;background:var(--blue-100);color:var(--blue-900);border-radius:10px;font-weight:600;text-align:center}

/* Footer */
.footer{background:var(--blue-900);color:#bcd2ec}
.footer__inner{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;padding:54px 22px 36px}
.footer__brand img{height:42px;margin-bottom:14px}
.footer__brand p{font-size:15px;max-width:300px}
.footer__col h5{color:#fff;font-size:16px;margin-bottom:14px}
.footer__col a,.footer__col span{display:block;font-size:14.5px;margin-bottom:9px}
.footer__col a:hover{color:#fff}
.footer__bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;font-size:14px;text-align:center}

/* Chat widget */
.map{margin-top:36px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.map iframe{width:100%;height:340px;border:0;display:block}
.wa-fab{position:fixed;left:20px;bottom:20px;width:54px;height:54px;border-radius:50%;background:#25d366;display:grid;place-items:center;z-index:60;box-shadow:0 8px 22px rgba(37,211,102,.45);transition:.2s}
.wa-fab svg{width:30px;height:30px;fill:#fff}
.wa-fab:hover{background:#1da851;transform:scale(1.05)}
.denis-avatar{display:grid;place-items:center;background:#fff;border-radius:50%;overflow:hidden}
.denis-avatar svg{width:100%;height:100%}
.chat-fab{position:fixed;right:20px;bottom:20px;width:50px;height:50px;border-radius:50%;background:var(--accent);border:2px solid #fff;cursor:pointer;box-shadow:0 8px 22px rgba(245,130,31,.45);z-index:60;display:grid;place-items:center;padding:0}
.chat-fab .denis-avatar{width:42px;height:42px}
.chat-fab:hover{background:var(--accent-dark)}
.chat{position:fixed;right:20px;bottom:80px;width:290px;max-width:calc(100vw - 40px);background:#fff;border-radius:14px;box-shadow:0 20px 50px rgba(7,48,100,.28);overflow:hidden;z-index:60;display:flex;flex-direction:column}
.chat[hidden]{display:none}
.chat__head{background:linear-gradient(135deg,var(--blue-700),var(--blue-900));color:#fff;padding:10px 12px;display:flex;align-items:center;gap:9px}
.denis-avatar--sm{width:34px;height:34px;flex:0 0 34px;border:2px solid rgba(255,255,255,.5)}
.chat__titles{display:flex;flex-direction:column;line-height:1.15}
.chat__title{font-weight:700;font-size:15px}
.chat__status{font-size:11px;color:#bcd2ec}
.chat__close{margin-left:auto;background:none;border:0;color:#fff;font-size:15px;cursor:pointer}
.chat__body{height:250px;overflow-y:auto;padding:13px;background:var(--bg-alt);display:flex;flex-direction:column;gap:8px}
.msg{max-width:85%;padding:8px 11px;border-radius:13px;font-size:13.5px;line-height:1.4}
.msg--bot{background:#fff;border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:4px}
.msg--user{background:var(--blue-700);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.chat__quick{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.chat__quick button{background:var(--blue-100);color:var(--blue-700);border:0;border-radius:16px;padding:6px 11px;font-size:13px;cursor:pointer;font-weight:600}
.chat__quick button:hover{background:#d6e6f9}
.chat__input{display:flex;border-top:1px solid var(--line)}
.chat__input input{flex:1;border:0;padding:13px 14px;font-size:14.5px;font-family:inherit}
.chat__input input:focus{outline:none}
.chat__input button{background:var(--accent);color:#fff;border:0;padding:0 18px;cursor:pointer;font-size:16px}
.chat__input button:hover{background:var(--accent-dark)}

/* Responsive */
@media(max-width:920px){
  .hero__inner,.about,.contact{grid-template-columns:1fr}
  .hero__art{order:-1}
  .cards,.features{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .footer__inner{grid-template-columns:1fr 1fr}
  .hero h1{font-size:34px}
}
@media(max-width:680px){
  .topbar__item:not(.topbar__loc){display:none}
  .topbar__loc{margin-left:0}
  .burger{display:flex}
  .nav{position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;padding:18px 22px;gap:16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);display:none}
  .nav.open{display:flex}
  .cards,.features,.gallery,.footer__inner{grid-template-columns:1fr}
}