/* ARK Marinova redesign - standalone stylesheet (does not need Bootstrap).
   Colours sampled from the logo: hull #032A3F, ocean #007193, aqua #1DD6F2, gold #C28F40 */
/* ---------- Tokens (sampled from the logo: gold, aqua, deep teal, hull ark-navy) ---------- */
:root{
  --hull:#032A3F;          /* ship hull ark-navy */
  --ocean:#007193;         /* logo ring teal */
  --aqua:#1DD6F2;          /* logo wave aqua */
  --gold:#C28F40;          /* logo A gold */
  --gold-bright:#E6BD63;
  --bg:#F3FAFB;
  --surface:#FFFFFF;
  --ink:#0A2B3B;
  --muted:#4A6775;
  --line:#D2E4E9;
  --tint:#E3F5F9;
  --gold-text:#8A5F1A;
  --link:#006687;
  --focus:#007193;
  --chip-on-bg:#032A3F;
  --chip-on-text:#FFFFFF;
  --display:"Archivo","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --text:"Hanken Grotesk","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  color-scheme:light;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#041722; --surface:#0A2433; --ink:#E3F4F8; --muted:#95B4C0; --line:#17414F; --tint:#0D3546;
    --gold-text:#E6BD63; --link:#5CDDF2; --focus:#1DD6F2; --chip-on-bg:#1DD6F2; --chip-on-text:#032A3F;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#041722; --surface:#0A2433; --ink:#E3F4F8; --muted:#95B4C0; --line:#17414F; --tint:#0D3546;
  --gold-text:#E6BD63; --link:#5CDDF2; --focus:#1DD6F2; --chip-on-bg:#1DD6F2; --chip-on-text:#032A3F;
  color-scheme:dark;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:inherit}
html{background:#021F30;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 84px);scroll-behavior:smooth;height:100%}
body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:var(--text);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.1}
p{margin:0}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:2px}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
.ico{width:16px;height:16px;flex:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:4px;font:700 15px/1 var(--text);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn-gold{background:var(--gold-bright);color:#032A3F}
.btn-gold:hover{background:#F1CE80}
.btn-line{border-color:rgba(232,247,250,.55);color:#E8F7FA}
.btn-line:hover{border-color:var(--aqua);color:var(--aqua)}

/* ---------- Top bar ---------- */
.topbar{background:#021F30;color:#BFE6EE;font-size:13px}
.topbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 24px;padding-block:9px}
.topbar ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 24px;align-items:center}
.topbar li{display:flex;align-items:center;gap:8px}
.topbar .ico{color:var(--aqua)}
.topbar a{text-decoration:none}
.topbar a:hover{color:#fff;text-decoration:underline}
.topbar .social a{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;border:1px solid rgba(191,230,238,.35)}
.topbar .social a:hover{border-color:var(--aqua);background:rgba(29,214,242,.12)}

/* ---------- Header ---------- */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--surface);border-bottom:1px solid var(--line)}
.site-header .wrap{position:relative;display:flex;align-items:stretch;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;padding-block:10px}
.brand img{width:56px;height:56px;border-radius:50%;background:#fff}
.brand-name{font:800 17px/1 var(--display);font-stretch:118%;letter-spacing:.01em;color:var(--ink)}
.brand-sub{display:block;margin-top:5px;font:500 12px/1 var(--text);color:var(--muted)}
.ark-nav{display:flex}
.ark-nav>ul{list-style:none;margin:0;padding:0;display:flex;align-items:stretch;gap:2px}
.ark-nav>ul>li{display:flex;align-items:center}
.ark-nav a{display:block;padding:10px 12px;font-weight:600;font-size:14.5px;text-decoration:none;color:var(--ink);border-bottom:2px solid transparent}
.ark-nav a:hover{color:var(--link);border-bottom-color:var(--gold)}
.ark-nav .cta a{margin-left:10px;background:var(--gold-bright);color:#032A3F;border-radius:4px;border-bottom:0;padding:11px 18px}
.ark-nav .cta a:hover{background:#F1CE80;color:#032A3F}
.has-sub>a::after{content:"";display:inline-block;width:6px;height:6px;margin-left:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-3px) rotate(45deg)}
.sub-toggle{display:none}

/* Products menu (built from the category and products tables) */
.mega{display:none;position:absolute;top:100%;left:0;right:0;background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--gold);box-shadow:0 14px 30px rgba(3,42,63,.16);padding:26px 28px;max-height:min(70vh,640px);overflow-y:auto;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:26px 34px}
.has-sub:hover .mega,.has-sub:focus-within .mega{display:grid}
.mega h3{font-size:1rem;font-weight:800;font-stretch:110%;margin-bottom:10px;padding-bottom:8px;border-bottom:2px solid var(--gold)}
.mega ul{list-style:none;margin:0;padding:0}
.mega a{padding:5px 0;font-weight:500;font-size:14px;border-bottom:0}
.mega a:hover{border-bottom:0;text-decoration:underline}
.mega .cat{margin-top:6px}
.mega .cat>a{font-weight:700}
.mega .cat ul{margin:2px 0 6px;padding-left:12px;border-left:2px solid var(--tint)}
.mega .cat ul a{font-weight:400;color:var(--muted);font-size:13.5px}

.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:4px;width:44px;height:44px;color:var(--ink);cursor:pointer;align-items:center;justify-content:center;align-self:center}
.menu-btn span{display:block;width:20px;height:2px;background:currentColor;position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:currentColor}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;color:#E8F7FA;background:
  radial-gradient(520px 420px at 76% 26%,rgba(29,214,242,.20),transparent 70%),
  #032A3F}
.hero-copy{position:relative;z-index:5;padding:88px 0 200px;max-width:640px}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.5rem);font-weight:800;font-stretch:114%;letter-spacing:-.01em;color:#fff}
.hero .lead{margin-top:22px;font-size:clamp(1.05rem,1.6vw,1.25rem);line-height:1.6;color:#C3E5EE;max-width:52ch}
.hero .type{margin-top:16px;font:700 clamp(1.1rem,1.8vw,1.35rem)/1.3 var(--display);font-stretch:112%;color:var(--gold-bright)}
.hero-actions{margin-top:34px;display:flex;flex-wrap:wrap;gap:12px}
.buoy{position:absolute;z-index:2;right:max(6%,calc((100% - 1160px)/2 + 40px));bottom:8px;width:clamp(120px,19vw,250px);transform-origin:50% 92%;animation:bob 5.5s ease-in-out infinite}
.buoy svg{width:100%;height:auto;overflow:visible}
.lamp{animation:lamp 2.6s ease-in-out infinite}
.wave{position:absolute;left:0;bottom:0;width:200%;height:130px}
.wave-back{z-index:1;fill:rgba(29,214,242,.30);animation:drift 22s linear infinite reverse;bottom:14px}
.wave-front{z-index:3;fill:#0B6E8E;animation:drift 13s linear infinite;height:110px}
.edge{position:absolute;z-index:4;left:0;bottom:-1px;width:100%;height:46px;fill:var(--bg)}
@keyframes drift{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-2.2deg)}50%{transform:translateY(9px) rotate(2.2deg)}}
@keyframes lamp{0%,100%{opacity:.55}50%{opacity:1}}

/* Hero banner slider (banners come from the admin panel) */
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#032A3F 0%,rgba(3,42,63,.72) 55%,rgba(3,42,63,.15) 100%)}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1s ease}
.hero-slide.is-active{opacity:.45}
.slides{display:grid}
.slide{grid-area:1/1;opacity:0;visibility:hidden;transition:opacity .6s ease,visibility .6s}
.slide.is-active{opacity:1;visibility:visible}
.hero-dots{margin-top:30px;display:flex;align-items:center;gap:10px}
.hero-dots button{width:34px;height:34px;padding:0;background:none;border:0;cursor:pointer;display:grid;place-items:center}
.hero-dots button::before{content:"";width:26px;height:4px;border-radius:2px;background:rgba(232,247,250,.35);transition:background .2s}
.hero-dots button[aria-current="true"]::before{background:var(--gold-bright)}
.hero-dots button:hover::before{background:var(--aqua)}

/* ---------- Sections ---------- */
section{padding-block:clamp(56px,8vw,96px)}
.section-head{max-width:640px;margin-bottom:34px}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem);font-weight:800;font-stretch:112%;letter-spacing:-.005em;color:var(--ink)}
.section-head .sub-lead{margin-top:12px;font:700 1.15rem/1.3 var(--display);font-stretch:108%;color:var(--gold-text)}

/* Industry */
.industry{padding-top:clamp(28px,4vw,48px)}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,6vw,80px);align-items:start}
.fields-title{margin-top:26px;font:700 1rem/1.3 var(--display);font-stretch:108%;color:var(--muted)}
.fields{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.fields li{padding:7px 12px;background:var(--tint);border-left:3px solid var(--aqua);font-weight:600;font-size:14px;color:var(--ink)}
.prose p{max-width:62ch;color:var(--ink)}
.prose p+p{margin-top:18px}
.prose p:first-child{font-size:1.22rem;line-height:1.6}
.prose p:not(:first-child){color:var(--muted);font-size:1.05rem}

/* Products */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:38px}
.chip{font:600 14px/1 var(--text);padding:11px 16px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:4px;cursor:pointer;transition:background .15s,border-color .15s}
.chip:hover{border-color:var(--ocean)}
.chip[aria-pressed="true"]{background:var(--chip-on-bg);color:var(--chip-on-text);border-color:var(--chip-on-bg)}
.group{margin-bottom:54px}
.group[hidden]{display:none}
.group-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding-bottom:12px;margin-bottom:22px;border-bottom:1px solid var(--line);position:relative}
.group-head::after{content:"";position:absolute;left:0;bottom:-2px;width:64px;height:3px;background:var(--gold)}
.group-head h3{font-size:1.35rem;font-weight:800;font-stretch:110%}
.group-head span{font-size:14px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}
.item{background:var(--surface);border:1px solid var(--line);border-radius:4px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s}
.item:hover{border-color:var(--ocean)}
.item-img{position:relative;aspect-ratio:4/3;display:grid;place-items:center;background:
  linear-gradient(180deg,var(--tint),transparent 85%),var(--surface);color:var(--ocean);border-bottom:1px solid var(--line);overflow:hidden}
.item-img .glyph{width:62px;height:62px;opacity:.45}
.item-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:var(--surface)}
.item-body{padding:18px 18px 22px}
.item h4{font-size:1.06rem;font-weight:700;font-stretch:104%;line-height:1.25}
.item p{margin-top:8px;font-size:14.5px;line-height:1.6;color:var(--muted)}

/* Call to action band */
.band{background:var(--hull);color:#E8F7FA;padding-block:clamp(44px,6vw,68px)}
.band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.band h2{color:#fff;font-size:clamp(1.5rem,2.8vw,2.1rem);max-width:22ch}
.band p{margin-top:10px;color:#BFE3EC;max-width:52ch}
.band .hero-actions{margin-top:0}

/* Branches */
.branches{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:24px}
.branch{background:var(--surface);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.branch .pic{position:relative;aspect-ratio:16/10;display:grid;place-items:center;background:linear-gradient(180deg,var(--tint),transparent 90%),var(--surface);color:var(--ocean);border-bottom:3px solid var(--gold)}
.branch .pic .glyph{width:64px;height:64px;opacity:.4}
.branch .pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.branch .body{padding:20px}
.branch h3{font-size:1.2rem;font-weight:800;font-stretch:110%}
.branch p{margin-top:8px;font-size:14.5px;color:var(--muted)}

/* Footer */
.site-footer{background:#021F30;color:#BFE6EE;border-top:3px solid var(--gold);padding-top:clamp(40px,6vw,64px)}
.offices{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:36px}
.site-footer h3{font-size:1.05rem;font-weight:800;font-stretch:112%;color:#fff;margin-bottom:16px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.site-footer li{display:flex;gap:12px;font-size:14.5px;line-height:1.5}
.site-footer .ico{margin-top:3px;color:var(--aqua)}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.legal{margin-top:44px;border-top:1px solid rgba(191,230,238,.18)}
.legal .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-block:18px;font-size:13.5px}
.legal a.fb{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid rgba(191,230,238,.35)}

/* WhatsApp */
.wa{position:fixed;left:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:60;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.28)}
.wa .ico{width:28px;height:28px}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .site-header .wrap{position:static;align-items:center}
  .menu-btn{display:inline-flex}
  .ark-nav{position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);display:none;padding:6px 20px 18px;max-height:calc(100vh - 120px);overflow-y:auto}
  .site-header.open .ark-nav{display:block}
  .ark-nav>ul{flex-direction:column;align-items:stretch;gap:0}
  .ark-nav>ul>li{display:block}
  .ark-nav a{padding:13px 4px;border-bottom:1px solid var(--line)}
  .ark-nav .cta a{margin:14px 0 0;text-align:center}
  .ark-nav>ul>li.has-sub{display:flex;flex-wrap:wrap;align-items:stretch}
  .has-sub>a{flex:1}
  .has-sub>a::after{display:none}
  .sub-toggle{display:block;width:48px;background:none;border:0;border-bottom:1px solid var(--line);color:var(--ink);cursor:pointer;position:relative}
  .sub-toggle::after{content:"";position:absolute;left:50%;top:50%;width:8px;height:8px;margin:-6px 0 0 -4px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .2s}
  .has-sub.open .sub-toggle::after{transform:rotate(-135deg);margin-top:-2px}
  .mega,.has-sub:hover .mega,.has-sub:focus-within .mega{display:none}
  .has-sub.open .mega{display:block;position:static;flex-basis:100%;border:0;box-shadow:none;padding:6px 0 10px 12px;max-height:none;overflow:visible}
  .mega-col{margin-bottom:16px}
  .mega a{padding:8px 4px;border-bottom:0}
  .split{grid-template-columns:1fr}
}
@media (max-width:760px){
  .hero-copy{padding:56px 0 290px}
  .buoy{right:8%;bottom:8px;width:128px}
  .topbar .wrap{justify-content:flex-start}
  .brand-sub{display:none}
  .group-head{flex-direction:column;gap:2px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}