/*
Theme Name: Mekongzon Maritime Production
Theme URI: https://mekongzon.com
Author: Mekongzon
Description: Production-ready WordPress theme for Mekongzon Maritime Agency & Vessel Operations.
Version: 5.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
Text Domain: mekongzon-maritime
*/

:root{
  --mkz-navy:#07111f;
  --mkz-navy-2:#0c1d32;
  --mkz-steel:#14324d;
  --mkz-blue:#2f80c0;
  --mkz-blue-2:#68a9d6;
  --mkz-text:#edf4fb;
  --mkz-muted:#a8b8c8;
  --mkz-line:rgba(255,255,255,.12);
  --mkz-card:rgba(255,255,255,.055);
  --mkz-white:#ffffff;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  background:var(--mkz-navy);
  color:var(--mkz-text);
  line-height:1.65;
}
a{color:inherit}
img{max-width:100%;height:auto}
.site-wrap{overflow:hidden}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}
.topbar{background:#050b13;border-bottom:1px solid var(--mkz-line);font-size:14px;color:var(--mkz-muted)}
.topbar .container{display:flex;gap:18px;justify-content:flex-end;align-items:center;padding:9px 0;flex-wrap:wrap}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(7,17,31,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--mkz-line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:24px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;min-width:220px}
.custom-logo-link{display:flex;align-items:center}
.custom-logo{
  max-height:52px!important;
  width:auto!important;
  object-fit:contain;
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.site-title{font-size:20px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.site-tagline{font-size:12px;color:var(--mkz-muted);margin-top:4px}
.main-nav ul{display:flex;align-items:center;gap:22px;margin:0;padding:0;list-style:none}
.main-nav a{text-decoration:none;color:var(--mkz-muted);font-size:14px;font-weight:600}
.main-nav a:hover{color:var(--mkz-white)}
.header-cta{display:flex;gap:10px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 18px;border-radius:999px;text-decoration:none;
  font-weight:700;border:1px solid transparent;transition:.2s ease;
}
.btn-primary{background:var(--mkz-blue);color:#fff}
.btn-primary:hover{background:#3a91d4;transform:translateY(-1px)}
.btn-ghost{border-color:var(--mkz-line);color:var(--mkz-text)}
.btn-ghost:hover{background:var(--mkz-card)}
.hero{
  position:relative;
  min-height:680px;
  display:flex;
  align-items:center;
  background:
    radial-gradient(circle at 72% 35%, rgba(47,128,192,.24), transparent 34%),
    linear-gradient(135deg, rgba(7,17,31,.92), rgba(12,29,50,.78)),
    url('assets/hero-maritime.svg');
  background-size:cover;
  background-position:center;
}
.hero:after{
  content:"";position:absolute;inset:auto 0 0 0;height:120px;
  background:linear-gradient(transparent,var(--mkz-navy));
}
.hero-content{position:relative;z-index:2;max-width:830px;padding:80px 0}
.eyebrow{color:var(--mkz-blue-2);font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:13px}
.hero h1{font-size:clamp(44px,7vw,86px);line-height:.95;margin:18px 0 18px;letter-spacing:-.055em}
.hero p{font-size:clamp(18px,2vw,23px);color:var(--mkz-muted);max-width:760px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--mkz-line);border-top:1px solid var(--mkz-line);border-bottom:1px solid var(--mkz-line)}
.metric{background:var(--mkz-navy-2);padding:28px}
.metric strong{display:block;font-size:28px}
.metric span{color:var(--mkz-muted);font-size:14px}
.section{padding:92px 0;border-bottom:1px solid var(--mkz-line)}
.section-header{max-width:760px;margin-bottom:40px}
.section-header h2{font-size:clamp(30px,4vw,52px);line-height:1.05;margin:10px 0;letter-spacing:-.035em}
.section-header p{color:var(--mkz-muted);font-size:18px}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));
  border:1px solid var(--mkz-line);
  border-radius:22px;
  padding:28px;
  min-height:100%;
}
.card h3{font-size:23px;margin:0 0 12px}
.card p,.card li{color:var(--mkz-muted)}
.card ul{padding-left:18px;margin-bottom:0}
.band{background:linear-gradient(135deg,var(--mkz-steel),#0a1727)}
.table-wrap{overflow:auto;border:1px solid var(--mkz-line);border-radius:18px}
table{width:100%;border-collapse:collapse;background:rgba(255,255,255,.035)}
th,td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--mkz-line)}
th{color:#fff;background:rgba(255,255,255,.06)}
td{color:var(--mkz-muted)}
.form-box{background:#081522;border:1px solid var(--mkz-line);border-radius:24px;padding:30px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.form-field{display:flex;flex-direction:column;gap:7px}
.form-field label{font-weight:700;font-size:14px}
.form-field input,.form-field textarea,.form-field select{
  width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--mkz-line);
  background:#07111f;color:#fff;
}
.form-field.full{grid-column:1/-1}
.notice{padding:18px 20px;border-radius:16px;background:rgba(47,128,192,.12);border:1px solid rgba(47,128,192,.35);color:#d7ecfb}
.site-footer{background:#050b13;padding:56px 0 24px;color:var(--mkz-muted)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;margin-bottom:36px}
.footer-title{font-size:22px;font-weight:800;color:#fff;letter-spacing:.08em}
.footer-grid a{display:block;text-decoration:none;color:var(--mkz-muted);margin:7px 0}
.footer-bottom{border-top:1px solid var(--mkz-line);padding-top:20px;font-size:14px}
.page-hero{padding:88px 0;background:linear-gradient(135deg,#0c1d32,#07111f);border-bottom:1px solid var(--mkz-line)}
.page-hero h1{font-size:clamp(38px,5vw,64px);margin:0 0 14px}
.page-hero p{color:var(--mkz-muted);font-size:19px;max-width:780px}
.content{padding:70px 0}
.content h2{font-size:34px}
.content p,.content li{color:var(--mkz-muted)}
@media(max-width:900px){
  .main-nav{display:none}
  .header-inner{align-items:flex-start}
  .header-cta{display:none}
  .grid-3,.grid-2,.metrics,.footer-grid,.form-grid{grid-template-columns:1fr}
  .hero{min-height:auto}
  .metric{padding:22px 20px}
  .topbar .container{justify-content:flex-start}
}


/* v3 production refinements */
.main-nav .fallback-menu{display:flex;align-items:center;gap:22px;margin:0;padding:0;list-style:none}
.main-nav .fallback-menu a{text-decoration:none;color:var(--mkz-muted);font-size:14px;font-weight:600}
.main-nav .fallback-menu a:hover{color:var(--mkz-white)}
.kicker-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:22px}
.kicker{border:1px solid var(--mkz-line);border-radius:16px;padding:16px;background:rgba(255,255,255,.035)}
.kicker strong{display:block;color:#fff;margin-bottom:4px}
.kicker span{color:var(--mkz-muted);font-size:14px}
.timeline{position:relative;display:grid;gap:18px}
.timeline-step{display:grid;grid-template-columns:110px 1fr;gap:18px;align-items:start}
.timeline-step .step-no{color:var(--mkz-blue-2);font-weight:900;letter-spacing:.12em}
.checklist{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.checkitem{padding:15px 16px;border:1px solid var(--mkz-line);border-radius:14px;background:rgba(255,255,255,.035);color:var(--mkz-muted)}
.checkitem:before{content:"✓";color:var(--mkz-blue-2);font-weight:900;margin-right:8px}
.legal-content{max-width:880px}
.legal-content h2{margin-top:34px}
.small-note{font-size:14px;color:var(--mkz-muted)}
@media(max-width:900px){
  .kicker-list,.checklist{grid-template-columns:1fr}
  .timeline-step{grid-template-columns:1fr}
}


/* v4 launch-system refinements */
.alert-strip{background:rgba(47,128,192,.14);border-bottom:1px solid rgba(104,169,214,.28);color:#d8edf9}
.alert-strip .container{padding:12px 0;font-size:14px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;border:1px solid rgba(104,169,214,.38);border-radius:999px;padding:6px 10px;color:#d8edf9;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:process}
.process-card{position:relative;background:rgba(255,255,255,.045);border:1px solid var(--mkz-line);border-radius:18px;padding:22px}
.process-card:before{counter-increment:process;content:"0" counter(process);display:block;color:var(--mkz-blue-2);font-weight:900;margin-bottom:14px}
.service-standard{display:flex;gap:14px;align-items:flex-start;padding:18px;border-bottom:1px solid var(--mkz-line)}
.service-standard:last-child{border-bottom:0}
.service-standard .dot{width:10px;height:10px;border-radius:50%;background:var(--mkz-blue-2);margin-top:9px;flex:0 0 10px}
.service-standard h3{margin:0 0 4px;font-size:19px}
.service-standard p{margin:0;color:var(--mkz-muted)}
@media(max-width:900px){.process-grid{grid-template-columns:1fr}}


/* v5 operational content system */
.ops-panel{
  background:linear-gradient(180deg,rgba(47,128,192,.12),rgba(255,255,255,.035));
  border:1px solid rgba(104,169,214,.26);
  border-radius:24px;
  padding:28px;
}
.ops-panel-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.ops-panel-header h3{margin:0;font-size:24px}
.ops-status{display:inline-flex;align-items:center;gap:8px;color:#d8edf9;font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.ops-status:before{content:"";width:8px;height:8px;border-radius:50%;background:#68a9d6;box-shadow:0 0 16px #68a9d6}
.ops-list{display:grid;gap:12px}
.ops-item{
  display:flex;justify-content:space-between;gap:18px;align-items:flex-start;
  border:1px solid var(--mkz-line);border-radius:16px;padding:16px;
  background:rgba(7,17,31,.45)
}
.ops-item strong{display:block;color:#fff}
.ops-item span{color:var(--mkz-muted);font-size:14px}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post-card{background:rgba(255,255,255,.045);border:1px solid var(--mkz-line);border-radius:20px;padding:24px}
.post-card h2,.post-card h3{margin-top:0}
.post-meta{color:var(--mkz-blue-2);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.doc-tag{display:inline-flex;border:1px solid var(--mkz-line);border-radius:999px;padding:5px 9px;color:var(--mkz-muted);font-size:12px;margin-top:10px}
.archive-title{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:900px){.post-grid{grid-template-columns:1fr}.ops-item{flex-direction:column}}