:root{--navy:#071b33;--deep:#061325;--blue:#0d3b66;--ink:#132033;--muted:#5e6b7b;--line:#dfe7ef;--soft:#f5f8fb;--white:#fff;--gold:#b8975a;--gold2:#d8bd7a;--green:#1f7a58;--radius:20px;--shadow:0 20px 55px rgba(7,27,51,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.65}.container{width:min(1200px,92vw);margin:0 auto}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:1rem;top:1rem;background:#fff;padding:.7rem;z-index:999}.topbar{background:var(--deep);color:#cfe0f2;font-size:.83rem}.topbar-inner{display:flex;justify-content:space-between;gap:1rem;padding:.42rem 0}.topbar a{color:#fff}.site-header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:50}.header-inner{min-height:78px;display:flex;align-items:center;gap:1.1rem;position:relative}.brand{display:flex;align-items:center;gap:.85rem;text-decoration:none;color:var(--navy);min-width:max-content}.brand-mark{display:grid;place-items:center;width:54px;height:54px;border-radius:15px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;font-weight:900;letter-spacing:.04em}.brand-text{display:grid;line-height:1.12}.brand-text strong{font-size:1.08rem}.brand-text small{color:var(--muted);font-size:.78rem}.custom-logo{max-height:58px;width:auto}.primary-nav{position:absolute;top:calc(100% + 10px);right:0;width:min(340px,calc(100vw - 2rem));background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);display:none;overflow:hidden}.primary-nav.is-open{display:block}.primary-nav ul{list-style:none;margin:0;padding:.8rem;display:grid;gap:.15rem;align-items:center}.primary-nav a{display:block;padding:.72rem .78rem;text-decoration:none;color:var(--ink);font-weight:750;font-size:.9rem;border-radius:12px}.primary-nav a:hover{background:var(--soft);color:var(--blue)}.header-cta{background:var(--navy);color:#fff;text-decoration:none;font-weight:850;border-radius:999px;padding:.68rem .9rem;white-space:nowrap;margin-left:auto}.nav-toggle{display:block;border:0;background:var(--navy);color:#fff;border-radius:10px;padding:.5rem .7rem;font-size:1.2rem;cursor:pointer}.hero{background:radial-gradient(circle at 88% 10%,rgba(216,189,122,.22),transparent 25%),linear-gradient(135deg,var(--navy),#0a294e 70%,#0f3d69);color:#fff;padding:6.8rem 0 5.7rem;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-180px;bottom:-260px;width:620px;height:620px;border:1px solid rgba(255,255,255,.16);border-radius:50%}.kicker{margin:0 0 .8rem;text-transform:uppercase;letter-spacing:.15em;color:#d9e7f6;font-size:.82rem;font-weight:900}.hero h1{font-size:clamp(2.45rem,5vw,5.2rem);line-height:1.02;margin:0 0 1.1rem;max-width:960px;letter-spacing:-.055em;color:#fff}.hero-text{font-size:clamp(1.05rem,2vw,1.32rem);max-width:860px;color:#e8f0f8;margin:0 0 1.6rem}.hero-actions,.cta-row{display:flex;flex-wrap:wrap;gap:.8rem}.trust-strip{display:flex;flex-wrap:wrap;align-items:center;gap:.65rem;margin-top:1.65rem;max-width:1040px;padding:.62rem;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,.06));box-shadow:0 18px 45px rgba(0,0,0,.16);backdrop-filter:blur(10px)}.trust-strip span{display:inline-flex;align-items:center;gap:.45rem;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:.62rem .9rem;border-radius:999px;font-weight:850;color:#fff;white-space:nowrap;box-shadow:inset 0 1px 0 rgba(255,255,255,.18)}.trust-strip span:before{content:"";width:.5rem;height:.5rem;border-radius:999px;background:var(--gold2);box-shadow:0 0 14px rgba(216,189,122,.75)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.15rem;border-radius:999px;text-decoration:none;font-weight:900;border:1px solid transparent;line-height:1.2}.btn.primary{background:#fff;color:var(--navy)}.btn.secondary{background:var(--gold);color:#111}.btn.dark{background:var(--navy);color:#fff}.btn.outline{border-color:var(--line);color:var(--navy);background:#fff}.btn.ghost{border-color:rgba(255,255,255,.45);color:#fff}.section{padding:4.7rem 0}.section.tight{padding:3rem 0}.section.muted{background:var(--soft)}.section.dark{background:var(--navy);color:#e8f0f8}.section.dark h2,.section.dark h3{color:#fff}h1,h2,h3,h4{color:var(--navy);line-height:1.15;letter-spacing:-.025em}h2{font-size:clamp(1.85rem,3vw,3rem);margin:0 0 1rem}h3{font-size:1.25rem;margin:0 0 .55rem}p{margin-top:0}.lead{font-size:1.12rem;color:var(--muted);max-width:860px}.section.dark .lead{color:#d6e4f2}.small{font-size:.88rem;color:var(--muted)}.grid{display:grid;gap:1rem}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem;box-shadow:0 6px 24px rgba(7,27,51,.055);height:100%}.card.feature{box-shadow:var(--shadow)}.card p{color:var(--muted);margin-bottom:0}.card .eyebrow{font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--gold);margin-bottom:.45rem}.metric{border-left:5px solid var(--gold)}.split{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow)}.process{counter-reset:step;display:grid;gap:.9rem;margin-top:1.5rem}.process-item{counter-increment:step;background:#fff;border:1px solid var(--line);border-radius:18px;padding:1rem 1.1rem 1rem 4.4rem;position:relative;box-shadow:0 6px 20px rgba(7,27,51,.05)}.process-item:before{content:counter(step);position:absolute;left:1rem;top:1rem;width:2.4rem;height:2.4rem;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-weight:900}.process-item h3{margin-bottom:.25rem}.notice{background:#fff8e8;border:1px solid #ead7ad;border-radius:16px;padding:1rem;font-weight:700}.checklist{list-style:none;padding:0;margin:1rem 0;display:grid;gap:.55rem}.checklist li{padding-left:1.7rem;position:relative}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}.contact-grid{display:grid;grid-template-columns:.9fr 1.2fr;gap:2rem;align-items:start}.mog-form{display:grid;gap:.85rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.35rem}.mog-form label{display:grid;gap:.25rem;font-weight:800}.mog-form input,.mog-form select,.mog-form textarea{width:100%;padding:.84rem;border:1px solid var(--line);border-radius:12px;font:inherit}.mog-form textarea{min-height:132px}.mog-form button{border:0;cursor:pointer}.form-message{padding:.85rem;border-radius:12px;background:#eff8f0;border:1px solid #bce0c2;font-weight:750}.zoom-card{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;border-radius:var(--radius);padding:1.5rem;margin-top:1rem}.zoom-card h3{color:#fff}.resource-list{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}.resource-list a{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:.85rem;text-decoration:none;color:var(--navy);font-weight:850}.badge{display:inline-flex;background:#eef4fb;color:var(--blue);font-weight:850;border-radius:999px;padding:.35rem .7rem;font-size:.82rem;margin:.2rem}.site-footer{background:var(--deep);color:#dbe7f4;padding:3.8rem 0 1.5rem}.site-footer h3,.site-footer h4{color:#fff}.site-footer a{color:#fff}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:2rem}.footer-grid ul{list-style:none;padding:0;margin:0}.footer-grid li{margin:.35rem 0}.footer-btn{display:inline-flex;background:var(--gold);color:#111!important;border-radius:999px;padding:.65rem .9rem;text-decoration:none;font-weight:900}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:2rem;padding-top:1rem;font-size:.84rem;color:#b9cbe0}.footer-bottom a{color:#fff}@media(max-width:1040px){.header-cta{display:none}.primary-nav a{font-size:.86rem;padding:.55rem .52rem}}@media(max-width:900px){.topbar{display:none}.nav-toggle{display:block}.primary-nav{top:calc(100% + 10px);left:0;right:0;width:auto}.primary-nav ul{display:grid;padding:1rem}.primary-nav a{border-radius:12px}.grid.two,.grid.three,.grid.four,.split,.contact-grid,.footer-grid,.resource-list{grid-template-columns:1fr}.trust-strip{border-radius:22px}.trust-strip span{width:100%;justify-content:flex-start}.hero{padding:4.3rem 0}.header-inner{min-height:72px}.brand-text strong{font-size:1rem}} .map-panel{margin:28px 0;border-radius:28px;overflow:hidden;box-shadow:0 22px 60px rgba(7,27,54,.18);border:1px solid rgba(255,255,255,.18);background:#071b36}.world-map{display:block;width:100%;max-width:100%;height:auto;object-fit:contain;background:#071b36}@media(max-width:760px){.map-panel{border-radius:20px;overflow:hidden}.world-map{width:100%;max-width:100%;min-width:0;height:auto;object-fit:contain}}

/* v2.0.1 visual enhancements: official UK Petroleum logo, scroll reveal and universal card hover */
.brand-logo{width:58px;height:58px;object-fit:contain;display:block;filter:drop-shadow(0 8px 16px rgba(7,27,51,.12))}.footer-brand{display:flex;align-items:center;gap:.9rem;margin-bottom:.85rem}.footer-logo{width:64px;height:64px;object-fit:contain;display:block;filter:drop-shadow(0 10px 22px rgba(0,0,0,.25))}.footer-subtitle{margin:-.35rem 0 0;color:#b9cbe0;font-size:.88rem;font-weight:800}.brand .custom-logo{max-height:58px;width:auto;filter:drop-shadow(0 8px 16px rgba(7,27,51,.12))}
.card,.process-item,.panel,.resource-list a,.mog-form,.zoom-card,.notice,.trust-strip span,.btn,.footer-btn{transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease,background-color .28s ease,color .28s ease,filter .28s ease}.card:hover,.process-item:hover,.panel:hover,.resource-list a:hover,.mog-form:hover,.zoom-card:hover{transform:translateY(-7px);box-shadow:0 24px 64px rgba(7,27,51,.16);border-color:rgba(184,151,90,.55)}.trust-strip span:hover{transform:translateY(-4px);background:rgba(255,255,255,.16)}.btn:hover,.footer-btn:hover{transform:translateY(-3px);filter:brightness(1.03);box-shadow:0 12px 28px rgba(7,27,51,.18)}
.mog-reveal{opacity:0;transform:translateY(24px);transition:opacity .72s ease,transform .72s ease}.mog-reveal.is-visible{opacity:1;transform:translateY(0)}.mog-reveal-delay-1{transition-delay:.08s}.mog-reveal-delay-2{transition-delay:.16s}.mog-reveal-delay-3{transition-delay:.24s}.mog-reveal-delay-4{transition-delay:.32s}.mog-reveal-delay-5{transition-delay:.40s}
@media(prefers-reduced-motion:reduce){.mog-reveal{opacity:1!important;transform:none!important;transition:none!important}.card,.process-item,.panel,.resource-list a,.mog-form,.zoom-card,.notice,.trust-strip span,.btn,.footer-btn{transition:none!important}.card:hover,.process-item:hover,.panel:hover,.resource-list a:hover,.mog-form:hover,.zoom-card:hover,.trust-strip span:hover,.btn:hover,.footer-btn:hover{transform:none!important}}

/* v2.0.3 refinements: proportionate UK Petroleum logo and subtle MENA Oil & Gas glow */
.brand-logo,
.brand .custom-logo{
  width:auto !important;
  max-width:44px !important;
  max-height:44px !important;
  height:auto !important;
  object-fit:contain;
  filter:drop-shadow(0 4px 10px rgba(7,27,51,.10));
}
.brand-text strong{
  color:var(--navy);
  text-shadow:0 0 7px rgba(13,59,102,.18), 0 0 14px rgba(184,151,90,.12);
  letter-spacing:-.01em;
}
.footer-logo{
  width:46px !important;
  height:46px !important;
  max-width:46px !important;
  max-height:46px !important;
  object-fit:contain;
  filter:drop-shadow(0 5px 12px rgba(0,0,0,.22));
}
.footer-brand{gap:.7rem;align-items:center}
.footer-brand h3{margin:0 0 .15rem;font-size:1.1rem;line-height:1.1}
.footer-subtitle{margin:0;color:#b9cbe0;font-size:.82rem;font-weight:800}
@media(max-width:900px){
  .brand-logo,
  .brand .custom-logo{max-width:40px !important;max-height:40px !important}
  .footer-logo{width:42px !important;height:42px !important;max-width:42px !important;max-height:42px !important}
}

/* v2.1 full-site content refinements */
.hero-actions a,.cta-row a{margin-top:.2rem}.section a:not(.btn):not(.footer-btn){color:var(--blue);font-weight:800}.card h3 a{text-decoration:none;color:inherit}.process-az{grid-template-columns:repeat(2,1fr)}.process-az .process-item{min-height:135px}.card ul{margin-bottom:0}.legal-note{background:#fff8e8;border:1px solid #ead7ad;border-radius:16px;padding:1rem}.section .cta-row{margin-top:1.2rem}@media(max-width:900px){.process-az{grid-template-columns:1fr}.process-az .process-item{min-height:unset}}

/* v2.3.0 logo proportion and MENA Oil & Gas glow refinement */
.brand-logo,
.brand .custom-logo,
.brand img.custom-logo {
  width: 44px !important;
  height: 44px !important;
  max-width: 44px !important;
  max-height: 44px !important;
  object-fit: contain !important;
  display: block !important;
  filter: drop-shadow(0 6px 13px rgba(7,27,51,.16));
}
.footer-logo {
  width: 52px !important;
  height: 52px !important;
  max-width: 52px !important;
  max-height: 52px !important;
  object-fit: contain !important;
  display: block !important;
  filter: drop-shadow(0 8px 18px rgba(0,0,0,.26));
}
.brand-text strong {
  color: var(--navy);
  text-shadow: 0 0 10px rgba(13,59,102,.22), 0 0 18px rgba(216,189,122,.18);
}
.footer-brand h3 {
  margin: 0;
}
@media(max-width: 900px){
  .brand-logo,
  .brand .custom-logo,
  .brand img.custom-logo { width: 40px !important; height: 40px !important; max-width: 40px !important; max-height: 40px !important; }
  .footer-logo { width: 46px !important; height: 46px !important; max-width: 46px !important; max-height: 46px !important; }
}


/* v2.3.3 targeted header/dropdown and homepage trust-strip refinements */
.header-inner{position:relative}
.header-cta{order:2;margin-left:auto}
.nav-toggle{order:3;margin-left:.35rem;position:relative;z-index:61}
.primary-nav{
  order:4;
  top:calc(100% + 8px);
  right:0;
  left:auto;
  width:min(390px,calc(100vw - 2rem));
  max-height:calc(100vh - 110px);
  overflow-y:auto;
  overflow-x:hidden;
  z-index:60;
}
.primary-nav:before{
  content:"";
  position:absolute;
  top:-7px;
  right:18px;
  width:14px;
  height:14px;
  background:#fff;
  border-left:1px solid var(--line);
  border-top:1px solid var(--line);
  transform:rotate(45deg);
}
.primary-nav > ul{position:relative;z-index:1;background:#fff}
.home .hero .trust-strip{
  position:relative;
  z-index:2;
  margin-top:2.4rem;
  width:min(940px,100%);
  border:1px solid rgba(255,255,255,.24);
  box-shadow:0 18px 44px rgba(0,0,0,.18);
  backdrop-filter:blur(6px);
}
.home .hero .trust-strip span{
  text-align:center;
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:54px;
}
@media(max-width:900px){
  .header-cta{display:none}
  .nav-toggle{margin-left:auto}
  .primary-nav{left:0;right:0;width:auto;max-height:calc(100vh - 96px)}
  .primary-nav:before{right:18px}
  .home .hero .trust-strip{width:100%;margin-top:1.7rem}
}


/* v2.3.5 targeted enhancement: scroll-triggered reveal coverage across entire website */
.mog-reveal{will-change:opacity,transform}
.section.mog-reveal{transition-duration:.82s}
.grid.mog-reveal,.split.mog-reveal,.contact-grid.mog-reveal{transition-duration:.78s}
.checklist li.mog-reveal{transition-duration:.58s}
.footer-grid > *.mog-reveal,.footer-bottom.mog-reveal{transition-duration:.68s}

/* v2.3.9 targeted header banner image only */
.hero{
  background-image:linear-gradient(90deg,rgba(6,19,37,.88),rgba(7,27,51,.66) 45%,rgba(7,27,51,.42)),url('../img/header-banner.png');
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
}
@media(max-width:900px){
  .hero{
    background-image:linear-gradient(180deg,rgba(6,19,37,.84),rgba(7,27,51,.68)),url('../img/header-banner.png');
    background-position:center top;
  }
}

/* v2.3.15 targeted mobile hero image fit only */
@media(max-width:900px){
  .hero{
    background-size:100% auto;
    background-position:center top;
    background-color:var(--navy);
  }
}


/* v2.3.16 targeted fix: make hero/header pill CTAs reliably clickable */
.hero .container{position:relative;z-index:2}
.hero:after{pointer-events:none}
.hero-actions,.hero-actions a,.cta-row,.cta-row a{position:relative;z-index:3}

/* v2.3.18 targeted mobile-only hero image update */
@media(max-width:900px){
  .hero{
    background-image:linear-gradient(180deg,rgba(6,19,37,.84),rgba(7,27,51,.68)),url('../img/header-banner-mobile.jpg') !important;
    background-size:cover !important;
    background-position:center center !important;
  }
}


/* v2.3.23 targeted enhancement: Insights article/news grid */
.insights-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:1.5rem;margin-bottom:1.75rem}
.insights-toolbar h2{margin-bottom:.35rem}
.insights-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.35rem}
.insight-card{background:#fff;border:1px solid rgba(10,31,61,.12);border-radius:24px;overflow:hidden;box-shadow:0 18px 45px rgba(10,31,61,.08);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.insight-card:hover{transform:translateY(-8px);box-shadow:0 28px 65px rgba(10,31,61,.14);border-color:rgba(177,26,42,.25)}
.insight-image{display:block;height:210px;background-size:cover;background-position:center;position:relative}
.insight-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,19,37,0),rgba(6,19,37,.18))}
.insight-body{padding:1.35rem}
.insight-body h3{margin:.3rem 0 .65rem;font-size:1.18rem;line-height:1.25}
.insight-body h3 a{color:var(--navy);text-decoration:none}
.insight-body p{margin-bottom:.85rem;color:var(--muted-text)}
.text-link{font-weight:800;color:var(--red);text-decoration:none}
.insights-empty,.insights-admin-note{margin-top:1.35rem}
@media(max-width:900px){.insights-toolbar{display:block}.insights-toolbar .btn{margin-top:1rem}.insights-grid{grid-template-columns:1fr}.insight-image{height:190px}}
.article-featured{margin-bottom:2rem;border-radius:24px;overflow:hidden;box-shadow:0 22px 55px rgba(10,31,61,.12)}
.article-featured img{width:100%;height:auto;display:block}
.article-content{background:#fff;border:1px solid rgba(10,31,61,.10);border-radius:24px;padding:2rem;box-shadow:0 16px 45px rgba(10,31,61,.07)}
.article-content p{line-height:1.8}

.newsletter-form{max-width:760px;margin:0 auto;text-align:left}.newsletter-form input{font-size:1rem}