/* ==========================================================================
   Yachting Specialist — gedeelde stylesheet voor artikelpagina's
   Gebaseerd op het brand-systeem van index.html
   ========================================================================== */

:root{
  --cyan:#3ec5d6;
  --cyan-light:#7ddae4;
  --cyan-pale:#e6f7fa;
  --indigo:#5b3aa1;
  --indigo-deep:#3d266e;
  --indigo-soft:#8b6fd1;

  --bg:#ffffff;
  --bg-soft:#f7f9fc;
  --bg-tinted:#f1f5fa;
  --line:#e3e9f1;
  --line-2:#d2dae6;

  --ink:#1a1f3a;
  --ink-2:#4a5570;
  --ink-3:#7c8aa3;

  --max:780px;
  --max-wide:1180px;
  --gutter:clamp(1.25rem,4vw,3rem);
  --radius:14px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:"Manrope", system-ui, -apple-system, sans-serif;
  font-size:17px; line-height:1.7; -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
::selection{background:var(--cyan); color:#fff}

a{color:var(--indigo); text-decoration-color:rgba(91,58,161,0.3); text-underline-offset:3px}
a:hover{color:var(--cyan); text-decoration-color:var(--cyan)}

h1,h2,h3,h4{
  font-family:"Fraunces", Georgia, serif; font-weight:400;
  letter-spacing:-0.015em; margin:0; color:var(--ink);
}
h1{font-size:clamp(2.2rem,4.8vw,3.6rem); line-height:1.1; font-weight:400; margin-bottom:0.6em}
h2{font-size:clamp(1.5rem,2.6vw,2rem); line-height:1.2; margin:2.5em 0 0.7em}
h3{font-size:1.25rem; line-height:1.3; font-family:"Manrope", sans-serif; font-weight:600; margin:1.8em 0 0.5em; letter-spacing:-0.01em}
p{margin:0 0 1.2em}
.mono{font-family:"Manrope", sans-serif; font-size:0.78rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--ink-3); font-weight:600}

.container{max-width:var(--max-wide); margin:0 auto; padding:0 var(--gutter)}
.container-narrow{max-width:var(--max); margin:0 auto; padding:0 var(--gutter)}

.gradient-text{
  background:linear-gradient(135deg, var(--cyan) 0%, var(--indigo) 100%);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
}

/* ===== Topbar (consistent with index) ===== */
.top{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,0.92);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
}
.top-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px var(--gutter); max-width:var(--max-wide); margin:0 auto;
}

/* ===== Language toggle ===== */
[data-lang="en"] .nl-only{display:none}
[data-lang="nl"] .en-only{display:none}

.lang{
  display:inline-flex; gap:1px; border:1px solid var(--line-2); border-radius:999px; overflow:hidden;
  font-size:0.7rem; font-weight:600; letter-spacing:0.1em;
}
.lang button{
  background:transparent; border:0; color:var(--ink-3); padding:6px 12px; cursor:pointer;
  font-family:"Manrope", sans-serif;
}
.lang button.active{background:var(--indigo); color:#fff}
.brand{display:flex; align-items:center; gap:14px; text-decoration:none; color:var(--ink)}
.brand-logo{height:80px; width:auto; display:block; transition:opacity .15s}
.brand:hover .brand-logo{opacity:0.85}
.brand-tagline{
  display:none;
  font-family:"Manrope", sans-serif; font-size:0.66rem;
  letter-spacing:0.18em; color:var(--ink-3); text-transform:uppercase;
  font-weight:600; padding-left:14px; margin-left:0;
  border-left:1px solid var(--line-2);
}
@media(min-width:560px){ .brand-tagline{display:inline-block} }

.nav{display:flex; align-items:center; gap:28px}
.nav a{font-size:0.92rem; color:var(--ink-2); font-weight:500; text-decoration:none}
.nav a:hover{color:var(--indigo)}
@media(max-width:780px){ .nav .nav-link{display:none} }

/* ===== Language toggle ===== */
.lang{
  display:inline-flex; gap:1px; border:1px solid var(--line-2); border-radius:999px; overflow:hidden;
  font-size:0.7rem; font-weight:600; letter-spacing:0.1em;
}
.lang button{
  background:transparent; border:0; color:var(--ink-3); padding:6px 12px; cursor:pointer;
}
.lang button.active{background:var(--indigo); color:#fff}

/* ===== NL/EN content visibility ===== */
[data-lang="en"] .nl-only{display:none}
[data-lang="nl"] .en-only{display:none}

/* ===== Article header ===== */
.article-hero{
  position:relative; padding:clamp(3rem,7vw,5rem) 0 clamp(2rem,4vw,3rem);
  overflow:hidden;
  background:
    radial-gradient(900px 500px at 85% 0%, rgba(62,197,214,0.15), transparent 55%),
    radial-gradient(700px 500px at 5% 110%, rgba(91,58,161,0.10), transparent 55%),
    var(--bg);
  border-bottom:1px solid var(--line);
}
.article-hero::before{
  content:""; position:absolute; inset:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:48px 48px;
  opacity:0.35; mask-image:radial-gradient(ellipse at center, black 25%, transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse at center, black 25%, transparent 70%);
  pointer-events:none;
}

.breadcrumb{
  display:flex; gap:10px; align-items:center; flex-wrap:wrap;
  font-size:0.82rem; color:var(--ink-3); font-weight:500;
  margin-bottom:24px; position:relative;
}
.breadcrumb a{color:var(--ink-3); text-decoration:none}
.breadcrumb a:hover{color:var(--indigo)}
.breadcrumb .sep{color:var(--line-2)}

.article-eyebrow{
  display:inline-flex; align-items:center; gap:12px;
  font-size:0.74rem; font-weight:700;
  letter-spacing:0.16em; text-transform:uppercase;
  color:var(--indigo);
  margin-bottom:24px;
  padding:7px 14px;
  background:linear-gradient(135deg, rgba(62,197,214,0.12), rgba(91,58,161,0.12));
  border:1px solid rgba(62,197,214,0.3);
  border-radius:999px;
  position:relative;
}
.article-eyebrow .dot{width:6px; height:6px; border-radius:50%; background:var(--cyan); box-shadow:0 0 0 4px rgba(62,197,214,0.25)}

.article-meta-line{
  display:flex; gap:18px; flex-wrap:wrap; margin-top:28px;
  font-size:0.85rem; color:var(--ink-3); font-weight:500;
  position:relative;
}
.article-meta-line span{display:inline-flex; gap:6px; align-items:center}
.article-meta-line strong{color:var(--ink-2); font-weight:600}

/* ===== Article body ===== */
.article-body{padding:clamp(3rem,5vw,5rem) 0 clamp(4rem,6vw,6rem)}
.article-body p{font-size:1.05rem; color:var(--ink-2)}
.article-body p:first-of-type{
  font-family:"Fraunces", serif; font-size:1.35rem; line-height:1.55;
  color:var(--ink); font-weight:300; margin-bottom:1.6em;
}
.article-body ul,.article-body ol{padding-left:1.4em; margin:0 0 1.5em; color:var(--ink-2)}
.article-body li{margin-bottom:0.6em; font-size:1.02rem; line-height:1.65}
.article-body strong{color:var(--ink); font-weight:600}
.article-body em{color:var(--indigo); font-style:italic}

.article-body blockquote{
  margin:2em 0; padding:24px 30px;
  background:var(--bg-soft); border-left:3px solid var(--cyan);
  border-radius:6px;
  font-family:"Fraunces", serif; font-size:1.15rem; line-height:1.55;
  color:var(--ink); font-style:italic; font-weight:300;
}
.article-body blockquote p{margin:0; font-family:inherit; font-size:inherit; color:inherit}
.article-body blockquote cite{
  display:block; margin-top:14px; font-style:normal; font-family:"Manrope", sans-serif;
  font-size:0.82rem; font-weight:600; color:var(--ink-3); letter-spacing:0.05em;
}

.callout{
  margin:2.2em 0; padding:28px 32px;
  background:linear-gradient(135deg, var(--cyan-pale) 0%, #f3eaff 100%);
  border-radius:var(--radius); border:1px solid rgba(62,197,214,0.3);
}
.callout h3{margin-top:0; margin-bottom:0.5em; color:var(--indigo-deep)}
.callout p:last-child{margin-bottom:0}

.callout-warn{
  background:linear-gradient(135deg, #fef4e6 0%, #fde7d2 100%);
  border-color:rgba(217,119,6,0.3);
}
.callout-warn h3{color:#9a4a00}

table{
  width:100%; border-collapse:collapse; margin:2em 0;
  font-size:0.95rem; background:#fff;
  border-radius:var(--radius); overflow:hidden;
  border:1px solid var(--line);
}
th,td{
  text-align:left; padding:14px 18px;
  border-bottom:1px solid var(--line);
}
th{
  background:var(--bg-soft); color:var(--ink);
  font-weight:600; font-size:0.85rem;
  letter-spacing:0.05em; text-transform:uppercase;
}
td{color:var(--ink-2)}
tr:last-child td{border-bottom:0}

.divider{
  height:1px; background:linear-gradient(90deg, transparent, var(--line-2), transparent);
  margin:3em 0;
}

/* ===== Related articles ===== */
.related{
  background:var(--bg-soft); padding:clamp(3rem,5vw,5rem) 0;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.related h2{margin:0 0 1.5em; font-size:1.6rem}
.related-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:24px}
@media(max-width:780px){ .related-grid{grid-template-columns:1fr} }
.related-card{
  background:#fff; padding:28px; border:1px solid var(--line);
  border-radius:var(--radius); text-decoration:none; color:inherit;
  display:flex; flex-direction:column; gap:14px;
  transition:border-color .2s, transform .2s, box-shadow .2s;
}
.related-card:hover{
  border-color:var(--cyan); transform:translateY(-2px);
  box-shadow:0 12px 30px rgba(91,58,161,0.08); color:inherit;
}
.related-card .meta{font-size:0.72rem; color:var(--cyan); font-weight:700; letter-spacing:0.12em; text-transform:uppercase}
.related-card h3{font-family:"Fraunces", serif; font-weight:500; font-size:1.2rem; margin:0; line-height:1.3}
.related-card p{font-size:0.94rem; color:var(--ink-2); margin:0; flex:1}
.related-card .arrow{font-size:0.78rem; color:var(--indigo); font-weight:600; letter-spacing:0.1em; text-transform:uppercase; margin-top:6px}

/* ===== CTA block ===== */
.cta-block{
  margin:3em 0 0; padding:clamp(2rem,4vw,3rem);
  border-radius:var(--radius);
  background:
    radial-gradient(800px 400px at 100% 0%, rgba(62,197,214,0.18), transparent 55%),
    linear-gradient(135deg, var(--indigo-deep) 0%, var(--indigo) 60%, #2a1958 100%);
  color:#fff; position:relative; overflow:hidden;
}
.cta-block::before{
  content:""; position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size:40px 40px; pointer-events:none;
}
.cta-block > *{position:relative}
.cta-block h2,
.article-body .cta-block h2{color:#fff; margin:0 0 0.5em; font-size:1.5rem}
.cta-block p,
.article-body .cta-block p,
.article-body .cta-block p:first-of-type{
  color:#fff;
  font-family:"Manrope", sans-serif;
  font-weight:300;
  font-size:1.05rem;
  line-height:1.6;
  margin-bottom:1.5em;
}
.cta-block strong,
.article-body .cta-block strong{color:#fff}
.cta-block em,
.article-body .cta-block em{color:var(--cyan-light); font-style:italic}

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:13px 24px; border-radius:999px; font-weight:600;
  font-size:0.92rem; transition:transform .12s, box-shadow .15s;
  cursor:pointer; border:0; font-family:"Manrope", sans-serif;
  background:#fff; color:var(--indigo);
  box-shadow:0 8px 24px rgba(0,0,0,0.15); text-decoration:none;
}
.btn:hover{transform:translateY(-2px); box-shadow:0 14px 32px rgba(0,0,0,0.2); color:var(--indigo-deep)}
.btn .arr{transition:transform .15s}
.btn:hover .arr{transform:translateX(3px)}

/* ===== Footer ===== */
footer{
  padding:clamp(3rem,5vw,4rem) 0 2rem;
  background:linear-gradient(180deg, var(--indigo-deep) 0%, #1a0f3d 100%);
  color:rgba(255,255,255,0.7);
}
.foot{display:grid; grid-template-columns:2fr 1fr 1fr; gap:3rem; margin-bottom:3rem}
@media(max-width:780px){ .foot{grid-template-columns:1fr; gap:2rem} }
.foot h4{
  font-family:"Manrope", sans-serif;
  font-size:0.74rem; letter-spacing:0.16em; text-transform:uppercase;
  color:#fff; font-weight:700; margin-bottom:18px;
}
.foot ul{list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px}
.foot a{color:rgba(255,255,255,0.7); font-size:0.94rem; text-decoration:none}
.foot a:hover{color:var(--cyan-light)}
.foot p{font-size:0.94rem; margin:0 0 0.7em; color:rgba(255,255,255,0.65)}
.foot-bottom{
  border-top:1px solid rgba(255,255,255,0.12); padding-top:24px;
  display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap;
  font-size:0.78rem; color:rgba(255,255,255,0.5);
}
.foot-social{display:inline-flex; align-items:center; gap:14px}
.foot-social a{color:rgba(255,255,255,0.55); display:inline-flex; line-height:0}
.foot-social a:hover{color:var(--cyan-light)}

/* WhatsApp floater */
.whatsapp{
  position:fixed; bottom:22px; right:22px; z-index:40;
  width:56px; height:56px; background:#25D366; border-radius:50%;
  display:grid; place-items:center;
  box-shadow:0 12px 28px rgba(37,211,102,0.35), 0 4px 12px rgba(0,0,0,0.15);
  transition:transform .15s, box-shadow .15s;
}
.whatsapp:hover{transform:scale(1.06); box-shadow:0 16px 36px rgba(37,211,102,0.45)}
.whatsapp svg{width:30px; height:30px; fill:#fff}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important; transition-duration:.01ms !important; scroll-behavior:auto !important}
}