/* ============================================================
   UBC BV — United Bunkering And Transportation Company B.V.
   Tank Storage & Shipping — Deep Navy / Steel Blue + Amber theme
   ============================================================ */
:root{
  --navy:#0b1f3a;
  --navy-2:#12294d;
  --navy-3:#1b3a66;
  --steel:#2c4a6e;
  --steel-2:#3d5f8a;
  --amber:#f5a623;
  --amber-2:#ffb84d;
  --amber-dark:#c77f0a;
  --ink:#1c2b3a;
  --muted:#5a6b7c;
  --bg:#f4f7fb;
  --white:#ffffff;
  --line:#e2e8f0;
  --shadow:0 10px 30px rgba(11,31,58,.10);
  --shadow-lg:0 20px 50px rgba(11,31,58,.18);
  --radius:14px;
  --font:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.65;font-size:16px;}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
.container{width:min(1200px,92%);margin:0 auto;}
.section{padding:84px 0;}
.section-alt{background:var(--bg);}
.section-navy{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 60%,var(--steel) 100%);color:#fff;}
.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--amber);font-weight:700;margin-bottom:12px;}
.section-navy .eyebrow{color:var(--amber-2);}
h1,h2,h3,h4{color:var(--navy);line-height:1.2;font-weight:800;}
.section-navy h1,.section-navy h2,.section-navy h3{color:#fff;}
.section-title{font-size:clamp(1.7rem,3.4vw,2.5rem);margin-bottom:14px;}
.section-sub{color:var(--muted,#5a6b7c);max-width:720px;font-size:1.05rem;}
.section-navy .section-sub{color:#c7d4e6;}
.lead{font-size:1.1rem;color:var(--muted,#5a6b7c);}
.btn{display:inline-block;padding:13px 30px;border-radius:50px;font-weight:700;font-size:.95rem;transition:.25s;cursor:pointer;border:2px solid transparent;}
.btn-amber{background:var(--amber);color:var(--navy);}
.btn-amber:hover{background:var(--amber-2);transform:translateY(-2px);box-shadow:0 10px 25px rgba(245,166,35,.35);}
.btn-outline{border-color:rgba(255,255,255,.6);color:#fff;}
.btn-outline:hover{background:#fff;color:var(--navy);}
.btn-navy{background:var(--navy);color:#fff;}
.btn-navy:hover{background:var(--navy-2);transform:translateY(-2px);}

/* ---------- Top bar ---------- */
.topbar{background:var(--navy);color:#c7d4e6;font-size:.85rem;padding:8px 0;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;}
.topbar a{color:#c7d4e6;}
.topbar a:hover{color:var(--amber-2);}
.topbar .tb-right{display:flex;gap:22px;align-items:center;flex-wrap:wrap;}
.topbar .tb-right span{display:inline-flex;align-items:center;gap:6px;}

/* ---------- Header / Nav ---------- */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);box-shadow:0 2px 18px rgba(11,31,58,.08);}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:46px;width:auto;}
.brand .brand-name{font-weight:800;color:var(--navy);line-height:1.1;font-size:1.02rem;}
.brand .brand-name small{display:block;font-weight:600;color:var(--steel-2);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{padding:9px 13px;font-weight:600;color:var(--ink);font-size:.95rem;border-radius:8px;transition:.2s;}
.nav-links a:hover,.nav-links a.active{color:var(--amber-dark);background:rgba(245,166,35,.12);}
.nav-cta{margin-left:10px;}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:8px;}
.hamburger span{width:26px;height:3px;background:var(--navy);border-radius:3px;}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:78vh;display:flex;align-items:center;color:#fff;overflow:hidden;}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(11,31,58,.94) 0%,rgba(11,31,58,.78) 45%,rgba(18,41,77,.45) 100%);}
.hero .container{position:relative;z-index:2;padding:80px 0;}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);color:#fff;margin:14px 0 18px;max-width:760px;}
.hero p.lead{color:#dbe6f5;font-size:1.15rem;max-width:640px;margin-bottom:30px;}
.hero .hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.hero .hero-meta{display:flex;gap:34px;margin-top:44px;flex-wrap:wrap;}
.hero .hero-meta .hm{display:flex;flex-direction:column;}
.hero .hero-meta .hm b{font-size:1.7rem;color:var(--amber-2);}
.hero .hero-meta .hm span{font-size:.85rem;color:#c7d4e6;}

/* ---------- Cards ---------- */
.grid{display:grid;gap:26px;}
.g-2{grid-template-columns:repeat(2,1fr);}
.g-3{grid-template-columns:repeat(3,1fr);}
.g-4{grid-template-columns:repeat(4,1fr);}
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:30px;border:1px solid var(--line);transition:.25s;}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.card .icon{width:58px;height:58px;border-radius:14px;background:linear-gradient(135deg,var(--navy),var(--steel));display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--amber-2);}
.card h3{font-size:1.2rem;margin-bottom:10px;}
.card p{color:var(--muted,#5a6b7c);font-size:.95rem;}
.card .more{display:inline-flex;align-items:center;gap:6px;color:var(--amber-dark);font-weight:700;font-size:.9rem;margin-top:14px;}
.card .more:hover{gap:10px;}

/* ---------- Feature split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.split .media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);position:relative;}
.split .media img{width:100%;height:100%;object-fit:cover;}
.split .media .cap{position:absolute;left:18px;bottom:18px;background:rgba(11,31,58,.85);color:#fff;padding:10px 18px;border-radius:10px;font-size:.85rem;border-left:4px solid var(--amber);}
.split h2{font-size:clamp(1.6rem,3vw,2.3rem);margin:14px 0;}
.split ul.ticks{margin:20px 0;}
.split ul.ticks li{padding:7px 0 7px 30px;position:relative;color:var(--muted,#5a6b7c);}
.split ul.ticks li::before{content:"✓";position:absolute;left:0;top:7px;color:var(--amber-dark);font-weight:800;}

/* ---------- Stats band ---------- */
.stats{background:linear-gradient(135deg,var(--navy) 0%,var(--steel) 100%);color:#fff;padding:60px 0;}
.stats .grid{grid-template-columns:repeat(4,1fr);gap:30px;}
.stat{text-align:center;padding:10px;}
.stat b{font-size:2.4rem;color:var(--amber-2);display:block;}
.stat span{color:#c7d4e6;font-size:.9rem;}

/* ---------- Steps / numbered ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.step{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);border-top:4px solid var(--amber);}
.step .num{font-size:2.2rem;font-weight:800;color:var(--amber);opacity:.9;}
.step h3{margin:10px 0 8px;}

/* ---------- Testimonials ---------- */
.testi{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:30px;border:1px solid var(--line);}
.testi .stars{color:var(--amber);letter-spacing:2px;margin-bottom:12px;}
.testi p{color:var(--muted,#5a6b7c);font-style:italic;}
.testi .who{display:flex;align-items:center;gap:12px;margin-top:18px;}
.testi .who .av{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--steel));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;}
.testi .who b{display:block;color:var(--navy);}
.testi .who span{font-size:.82rem;color:var(--muted,#5a6b7c);}

/* ---------- Team ---------- */
.team-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line);text-align:center;}
.team-card .photo{height:230px;background:linear-gradient(135deg,var(--navy-2),var(--steel));display:flex;align-items:center;justify-content:center;color:var(--amber-2);font-size:4rem;font-weight:800;}
.team-card .info{padding:22px;}
.team-card .info h3{font-size:1.1rem;}
.team-card .info span{color:var(--amber-dark);font-weight:600;font-size:.85rem;}

/* ---------- FAQ ---------- */
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:14px;overflow:hidden;}
.faq-item summary{padding:20px 24px;font-weight:700;color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:1.5rem;color:var(--amber);font-weight:800;transition:.2s;}
.faq-item[open] summary::after{content:"–";}
.faq-item .faq-body{padding:0 24px 20px;color:var(--muted,#5a6b7c);}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;}
.contact-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:30px;border:1px solid var(--line);display:flex;gap:16px;align-items:flex-start;}
.contact-card .ic{width:50px;height:50px;flex-shrink:0;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--steel));color:var(--amber-2);display:flex;align-items:center;justify-content:center;font-size:1.3rem;}
.contact-card h4{font-size:1rem;margin-bottom:4px;}
.contact-card p{color:var(--muted,#5a6b7c);font-size:.92rem;}
.form{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:34px;border:1px solid var(--line);}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form label{font-weight:600;font-size:.88rem;color:var(--navy);display:block;margin-bottom:6px;}
.form input,.form textarea,.form select{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:.95rem;margin-bottom:16px;background:var(--bg);}
.form input:focus,.form textarea:focus{outline:2px solid var(--amber);background:#fff;}

/* ---------- Page hero (inner) ---------- */
.page-hero{position:relative;color:#fff;padding:90px 0;background-size:cover;background-position:center;}
.page-hero .overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(11,31,58,.94),rgba(11,31,58,.7));}
.page-hero .container{position:relative;z-index:2;}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem);}
.page-hero .crumb{color:#c7d4e6;font-size:.9rem;margin-top:10px;}
.page-hero .crumb a{color:var(--amber-2);}

/* ---------- Table ---------- */
.table-wrap{overflow-x:auto;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line);}
table{width:100%;border-collapse:collapse;min-width:560px;}
th,td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem;}
th{background:var(--navy);color:#fff;font-weight:700;}
tr:nth-child(even) td{background:var(--bg);}
td b{color:var(--navy);}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.gallery figure{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative;height:230px;}
.gallery img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.gallery figure:hover img{transform:scale(1.06);}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(11,31,58,.9));color:#fff;padding:30px 16px 12px;font-size:.85rem;font-weight:600;}

/* ---------- News ---------- */
.news-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;}
.news-card .thumb{height:190px;background-size:cover;background-position:center;}
.news-card .body{padding:24px;display:flex;flex-direction:column;flex:1;}
.news-card .date{color:var(--amber-dark);font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;}
.news-card h3{font-size:1.15rem;margin:8px 0;}
.news-card p{color:var(--muted,#5a6b7c);font-size:.92rem;flex:1;}

/* ---------- CTA band ---------- */
.cta{background:linear-gradient(135deg,var(--navy) 0%,var(--steel) 100%);color:#fff;padding:70px 0;text-align:center;}
.cta h2{color:#fff;font-size:clamp(1.6rem,3vw,2.4rem);margin-bottom:12px;}
.cta p{color:#c7d4e6;max-width:640px;margin:0 auto 28px;}

/* ---------- Footer ---------- */
.footer{background:var(--navy);color:#b9c7da;padding:70px 0 0;}
.footer .grid{grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px;}
.footer h4{color:#fff;font-size:1.05rem;margin-bottom:18px;}
.footer p{font-size:.9rem;}
.footer a{color:#b9c7da;font-size:.9rem;display:block;padding:5px 0;}
.footer a:hover{color:var(--amber-2);}
.footer .brand img{height:44px;margin-bottom:14px;}
.footer .social{display:flex;gap:10px;margin-top:18px;}
.footer .social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:1rem;padding:0;}
.footer .social a:hover{background:var(--amber);color:var(--navy);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:50px;padding:20px 0;font-size:.82rem;text-align:center;color:#8fa0b8;}

/* ---------- Responsive ---------- */
@media(max-width:992px){
  .g-4{grid-template-columns:repeat(2,1fr);}
  .g-3{grid-template-columns:repeat(2,1fr);}
  .split{grid-template-columns:1fr;gap:30px;}
  .contact-grid{grid-template-columns:1fr;}
  .footer .grid{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr;}
  .stats .grid{grid-template-columns:repeat(2,1fr);}
  .gallery{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:768px){
  .nav-links{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:#fff;flex-direction:column;align-items:flex-start;padding:80px 24px;gap:8px;box-shadow:-10px 0 30px rgba(0,0,0,.15);transition:.3s;z-index:200;}
  .nav-links.open{right:0;}
  .nav-links a{width:100%;}
  .nav-cta{margin-left:0;margin-top:10px;}
  .hamburger{display:flex;z-index:300;}
  .g-2,.g-3,.g-4{grid-template-columns:1fr;}
  .gallery{grid-template-columns:1fr;}
  .form .row{grid-template-columns:1fr;}
  .topbar .tb-right{display:none;}
  .hero{min-height:70vh;}
}