/* vcaturks.nl — OBA Opleidingen huisstijl
   Primair #1e42a2 (OBA blauw) · accent cyaan uit logo · Barlow + Source Sans 3 */

:root{
  --blue:#1e42a2;
  --blue-600:#1a3a8f;
  --blue-700:#16307a;
  --navy:#0e2258;
  --navy-900:#091840;
  --cyan:#00c2e0;
  --cyan-400:#39d7f0;
  --ink:#0f1729;
  --body:#3c465c;
  --muted:#616d84;
  --line:#e3e9f3;
  --line-2:#eef2f8;
  --bg:#ffffff;
  --bg-soft:#f6f8fc;
  --green:#0e8a5f;
  --amber:#b45309;
  --amber-bg:#fff8ed;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(14,34,88,.04),0 8px 24px -12px rgba(14,34,88,.14);
  --shadow-lg:0 2px 4px rgba(14,34,88,.04),0 24px 48px -20px rgba(14,34,88,.22);
  --sans:"Source Sans 3",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --head:"Barlow","Source Sans 3",ui-sans-serif,system-ui,Helvetica,Arial,sans-serif;
  --pad:clamp(56px,7.5vw,104px);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.001ms!important;transition-duration:.001ms!important}}
body{margin:0;background:var(--bg);color:var(--body);font-family:var(--sans);font-size:1.0625rem;line-height:1.65;text-wrap:pretty;-webkit-font-smoothing:antialiased}
img,svg,iframe{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.15;letter-spacing:-.015em;margin:0 0 .5em;text-wrap:balance;font-weight:700}
h1{font-size:clamp(2rem,1.35rem + 2.9vw,3.4rem)}
h2{font-size:clamp(1.55rem,1.2rem + 1.5vw,2.35rem)}
h3{font-size:clamp(1.15rem,1.05rem + .45vw,1.4rem);letter-spacing:-.01em}
h4{font-size:1.0625rem;letter-spacing:0}
p{margin:0 0 1.1em}
a{color:var(--blue);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--blue-700);text-decoration-thickness:2px}
strong,b{color:var(--ink);font-weight:600}
ul,ol{margin:0 0 1.2em;padding-left:1.25em}
li{margin:0 0 .45em}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px;border-radius:4px}
:lang(tr){quotes:"\201C" "\201D"}

.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.wrap{padding:0 32px}}
.narrow{max-width:760px}
.sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-60px;z-index:200;background:var(--blue);color:#fff;padding:12px 18px;border-radius:0 0 8px 8px;text-decoration:none;font-weight:600;transition:top .15s}
.skip:focus{top:0;color:#fff}
section{scroll-margin-top:88px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:48px;padding:13px 22px;border-radius:var(--radius-sm);font-family:var(--head);font-weight:600;font-size:1.0625rem;line-height:1.2;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,color .15s,transform .15s,box-shadow .15s;text-align:center}
.btn:hover{transform:translateY(-1px);text-decoration:none}
.btn-primary{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:0 6px 16px -8px rgba(30,66,162,.7)}
.btn-primary:hover{background:var(--blue-700);border-color:var(--blue-700);color:#fff}
.btn-cta{background:var(--cyan);color:var(--navy-900);border-color:var(--cyan);box-shadow:0 6px 18px -8px rgba(0,194,224,.8)}
.btn-cta:hover{background:var(--cyan-400);border-color:var(--cyan-400);color:var(--navy-900)}
.btn-ghost{background:#fff;color:var(--blue);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue-700);background:#fff}
.btn-onnavy{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-onnavy:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}
.btn-wa{background:#fff;color:#0f7c53;border-color:#cfe9dd}
.btn-wa:hover{background:#f2fbf7;border-color:#0f7c53;color:#0b5c3e}
.btn-sm{min-height:42px;padding:9px 16px;font-size:.9375rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn-block{width:100%}
@media(min-width:560px){.btn-block{width:auto}}

/* ---------- header ---------- */
.topbar{background:var(--navy-900);color:#c9d6f2;font-size:.875rem}
.topbar .wrap{display:flex;flex-wrap:wrap;gap:6px 20px;align-items:center;justify-content:space-between;min-height:40px;padding-top:6px;padding-bottom:6px}
@media(max-width:640px){.topbar .wrap{justify-content:center}.topbar-list:first-child{display:none}}
.topbar a{color:#e8eefc;text-decoration:none}
.topbar a:hover{color:#fff;text-decoration:underline}
.topbar-list{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;margin:0;padding:0;list-style:none}
.topbar-list li{margin:0;display:flex;align-items:center;gap:.4em}

.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.site-header>.wrap{display:flex;align-items:center;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.brand img{width:auto;height:38px}
.brand-txt{display:none;font-family:var(--head);font-weight:700;color:var(--ink);font-size:1.0625rem;line-height:1.1;letter-spacing:-.01em}
.brand-txt span{display:block;font-family:var(--sans);font-weight:400;font-size:.75rem;color:var(--muted);letter-spacing:.02em}
@media(min-width:420px){.brand-txt{display:block}}
.site-nav{margin-left:auto;display:none}
.site-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.site-nav li{margin:0}
.site-nav a{display:block;padding:9px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:600;font-size:.9375rem;font-family:var(--head)}
.site-nav a:hover{background:var(--bg-soft);color:var(--blue)}
.site-nav a[aria-current="page"]{color:var(--blue);background:#eef3ff}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
@media(min-width:1024px){.site-nav{display:block}.header-actions{margin-left:16px}}
.lang{display:flex;gap:2px;border:1px solid var(--line);border-radius:8px;padding:2px;background:#fff}
.lang a{padding:5px 9px;border-radius:6px;font-size:.8125rem;font-weight:700;font-family:var(--head);text-decoration:none;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.lang a:hover{background:var(--bg-soft);color:var(--blue)}
.lang a[aria-current="true"]{background:var(--blue);color:#fff}
.nav-toggle[aria-expanded="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.nav-toggle{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 14px;border:1px solid var(--line);background:#fff;border-radius:8px;font-family:var(--head);font-weight:600;color:var(--ink);cursor:pointer;font-size:.9375rem}
@media(min-width:1024px){.nav-toggle{display:none}}
.site-header>.drawer{display:block;align-items:stretch;gap:0;min-height:0;border-top:1px solid var(--line);background:#fff;max-height:calc(100dvh - 118px);overflow-y:auto;overscroll-behavior:contain;padding-bottom:20px}
.site-header>.drawer[hidden]{display:none}
.drawer ul{list-style:none;margin:0;padding:8px 0 4px}
.drawer li{margin:0;border-bottom:1px solid var(--line-2)}
.drawer a{display:block;padding:14px 4px;color:var(--ink);text-decoration:none;font-weight:600;font-family:var(--head)}
.drawer a:hover{color:var(--blue)}
.drawer .btn{margin-top:16px;width:100%}
@media(min-width:1024px){.site-header>.drawer{display:none}}

/* ---------- hero ---------- */
.hero{background:linear-gradient(168deg,var(--blue) 0%,var(--navy) 52%,var(--navy-900) 100%);color:#dfe7fa;position:relative;overflow:hidden;padding:calc(var(--pad) * .8) 0 var(--pad)}
.hero::after{content:"";position:absolute;inset:auto -10% -45% 55%;height:70%;background:radial-gradient(closest-side,rgba(0,194,224,.28),transparent 72%);pointer-events:none}
.hero-grid{display:grid;gap:36px;align-items:start;position:relative;z-index:1}
@media(min-width:1000px){.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(340px,.75fr);gap:56px}}
.eyebrow{display:inline-flex;align-items:center;gap:.5em;background:rgba(0,194,224,.16);border:1px solid rgba(0,194,224,.4);color:#a9f0ff;padding:6px 14px;border-radius:100px;font-family:var(--head);font-weight:600;font-size:.875rem;letter-spacing:.02em;margin-bottom:20px}
.hero h1{color:#fff;margin-bottom:.35em}
.hero h1 em{font-style:normal;color:var(--cyan-400)}
.hero-tr{font-family:var(--head);font-size:clamp(1.0625rem,1rem + .5vw,1.3rem);color:#a9f0ff;font-weight:500;margin:0 0 1.1em}
.hero-lead{font-size:clamp(1.0625rem,1rem + .3vw,1.1875rem);color:#c6d3ee;max-width:56ch}
.ticks{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:10px}
@media(min-width:600px){.ticks{grid-template-columns:1fr 1fr;gap:10px 24px}}
.ticks li{display:flex;gap:10px;align-items:flex-start;margin:0;color:#e3ebfb;font-weight:500}
.tick{flex:0 0 22px;width:22px;height:22px;margin-top:2px;border-radius:50%;background:rgba(0,194,224,.2);color:var(--cyan-400);display:grid;place-items:center;font-size:.75rem;font-weight:700}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:30px;padding-top:24px;border-top:1px solid rgba(255,255,255,.16);font-size:.9375rem;color:#b8c7e8}
.hero-trust b{color:#fff}

/* price card */
.pricecard{background:#fff;border-radius:18px;padding:26px;box-shadow:var(--shadow-lg);color:var(--body)}
.pricecard .from{font-size:.875rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.pricecard .amount{font-family:var(--head);font-size:3.1rem;font-weight:700;color:var(--ink);line-height:1;letter-spacing:-.03em;display:flex;align-items:baseline;gap:.35em}
.pricecard .was{font-size:1.25rem;color:var(--muted);text-decoration:line-through;font-weight:600;letter-spacing:0}
.pricecard .vat{font-size:.9375rem;color:var(--muted);margin:6px 0 20px}
.spec{list-style:none;margin:0 0 22px;padding:20px 0 0;border-top:1px solid var(--line-2);display:grid;gap:12px}
.spec li{display:flex;justify-content:space-between;gap:16px;margin:0;font-size:.9375rem;align-items:baseline}
.spec dt,.spec .k{color:var(--muted)}
.spec .v{color:var(--ink);font-weight:600;text-align:right}
.note{background:var(--amber-bg);border:1px solid #f3e0c0;border-radius:var(--radius-sm);padding:12px 14px;font-size:.9375rem;color:#6b4610;margin:0 0 16px}
.note strong{color:#5a3a0b}

/* ---------- sections ---------- */
.sec{padding:var(--pad) 0}
.sec-soft{background:var(--bg-soft);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.sec-navy{background:var(--navy);color:#c9d6f2}
.sec-navy h2,.sec-navy h3{color:#fff}
.sec-navy a{color:var(--cyan-400)}
.kicker{font-family:var(--head);font-weight:700;font-size:.8125rem;letter-spacing:.11em;text-transform:uppercase;color:var(--blue);margin:0 0 12px}
.sec-navy .kicker{color:var(--cyan)}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-head p{font-size:1.0625rem;color:var(--muted);margin:0}
.sec-navy .sec-head p{color:#aebede}

/* answer block (GEO) */
.answer{border:1px solid var(--line);border-left:4px solid var(--cyan);background:#fbfdff;border-radius:var(--radius);padding:22px 24px;margin:0 0 8px}
.answer h2,.answer h3{font-size:1.0625rem;margin:0 0 .5em;font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;color:var(--blue);font-size:.8125rem}
.answer p:last-child{margin-bottom:0}
.answer p{font-size:1.09375rem;color:var(--ink)}

/* usp strip */
.usps{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
@media(min-width:640px){.usps{grid-template-columns:1fr 1fr}}
@media(min-width:960px){.usps{grid-template-columns:repeat(4,1fr)}}
.usps li{margin:0;background:#fff;padding:24px}
.usps b{display:block;font-family:var(--head);color:var(--ink);font-size:1.0625rem;margin-bottom:4px}
.usps span{font-size:.9375rem;color:var(--muted);display:block}

/* cards */
.cards{display:grid;gap:20px}
@media(min-width:700px){.cards{grid-template-columns:1fr 1fr}}
@media(min-width:1040px){.cards-3{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.card-num{font-family:var(--head);font-weight:700;font-size:.875rem;color:var(--blue);background:#eef3ff;width:32px;height:32px;border-radius:8px;display:grid;place-items:center;margin-bottom:14px}

/* stats */
.stats{list-style:none;margin:0;padding:0;display:grid;gap:24px}
@media(min-width:560px){.stats{grid-template-columns:repeat(3,1fr)}}
.stats li{margin:0}
.stats b{display:block;font-family:var(--head);font-size:clamp(2rem,1.6rem + 1.6vw,2.9rem);font-weight:700;color:#fff;line-height:1;letter-spacing:-.02em}
.sec-soft .stats b,.sec:not(.sec-navy) .stats b{color:var(--blue)}
.stats span{font-size:.9375rem;color:inherit;opacity:.85}

/* tables */
.tbl-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.9875rem;min-width:520px}
caption{text-align:left;padding:16px 20px;font-size:.875rem;color:var(--muted);border-bottom:1px solid var(--line-2)}
th,td{padding:14px 20px;text-align:left;border-bottom:1px solid var(--line-2);vertical-align:top}
thead th{background:var(--bg-soft);font-family:var(--head);font-size:.8125rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:700;white-space:nowrap}
tbody th{font-weight:600;color:var(--ink);font-family:var(--sans)}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
td .yes{color:var(--green);font-weight:700}
td .no{color:#a1a8b8}
.price-cell{font-family:var(--head);font-weight:700;color:var(--ink);font-size:1.0625rem;white-space:nowrap}
.price-cell s{color:var(--muted);font-weight:600;font-size:.9375rem;margin-right:.4em}

/* dates */
.months{display:grid;gap:22px}
@media(min-width:760px){.months{grid-template-columns:1fr 1fr}}
@media(min-width:1060px){.months{grid-template-columns:repeat(3,1fr)}}
.month{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}
.month h3{margin:0;padding:14px 20px;background:var(--bg-soft);border-bottom:1px solid var(--line);font-size:.9375rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.month ul{list-style:none;margin:0;padding:8px 8px 12px}
.month li{margin:0}
.month a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border-radius:var(--radius-sm);text-decoration:none;color:var(--ink)}
.month a:hover{background:#eef3ff}
.month .d{font-family:var(--head);font-weight:600}
.month .t{font-size:.875rem;color:var(--muted)}
.month a:hover .go{color:var(--blue)}
.go{font-family:var(--head);font-weight:600;font-size:.875rem;color:var(--muted);white-space:nowrap}

/* steps */
.steps{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;gap:0}
.steps li{margin:0;counter-increment:s;display:grid;grid-template-columns:auto 1fr;gap:0 20px;padding-bottom:28px;position:relative}
.steps li::before{content:counter(s);grid-row:span 2;width:44px;height:44px;border-radius:50%;background:var(--blue);color:#fff;font-family:var(--head);font-weight:700;display:grid;place-items:center;font-size:1.0625rem;z-index:1}
.steps li:not(:last-child)::after{content:"";position:absolute;left:21px;top:44px;bottom:0;width:2px;background:var(--line)}
.steps h3{margin:9px 0 .3em;align-self:center}
.steps p{margin:0;grid-column:2}
.steps li:last-child{padding-bottom:0}

/* reviews */
.reviews{display:grid;gap:20px}
@media(min-width:760px){.reviews{grid-template-columns:1fr 1fr}}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);margin:0;display:flex;flex-direction:column;gap:16px}
.review blockquote{margin:0;font-size:1.0625rem;color:var(--ink)}
.review blockquote p:last-child{margin-bottom:0}
.review figcaption{margin-top:auto;display:flex;align-items:center;gap:12px;font-size:.9375rem;color:var(--muted)}
.avatar{width:38px;height:38px;border-radius:50%;background:#eef3ff;color:var(--blue);display:grid;place-items:center;font-family:var(--head);font-weight:700;flex-shrink:0}
.review figcaption b{color:var(--ink);display:block;font-weight:600}
.stars{color:#f5a623;letter-spacing:.08em;font-size:.9375rem}
.rating-badge{display:inline-flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:100px;padding:8px 18px 8px 12px;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);font-size:.9375rem}
.rating-badge .num{font-family:var(--head);font-weight:700;font-size:1.35rem;letter-spacing:-.02em}

/* faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);background:#fff}
.faq summary{cursor:pointer;padding:20px 44px 20px 0;position:relative;font-family:var(--head);font-weight:600;font-size:1.09375rem;color:var(--ink);list-style:none;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:8px;top:50%;width:11px;height:11px;margin-top:-7px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(45deg);transition:transform .18s}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq summary:hover{color:var(--blue)}
.faq .a{padding:0 0 22px;max-width:74ch}
.faq .a p:last-child,.faq .a ul:last-child{margin-bottom:0}
.faq .tr-note{font-size:.9375rem;color:var(--muted);border-left:3px solid var(--line);padding-left:14px;margin-top:14px}

/* location / map */
.loc-grid{display:grid;gap:28px}
@media(min-width:900px){.loc-grid{grid-template-columns:.85fr 1.15fr;gap:40px;align-items:start}}
.map{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-soft);box-shadow:var(--shadow)}
.map iframe{width:100%;height:100%;min-height:340px;border:0;display:block}
address{font-style:normal}
.contact-list{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:14px}
.contact-list li{margin:0;display:grid;grid-template-columns:88px 1fr;gap:12px;font-size:1rem;align-items:baseline}
.contact-list .k{color:var(--muted);font-size:.875rem;font-family:var(--head);font-weight:600;letter-spacing:.04em;text-transform:uppercase}

/* cta band */
.ctaband{background:linear-gradient(135deg,var(--blue) 0%,var(--navy) 100%);color:#dbe4f8;border-radius:20px;padding:clamp(32px,5vw,56px);text-align:center;position:relative;overflow:hidden}
.ctaband::after{content:"";position:absolute;inset:-40% 60% 40% -10%;background:radial-gradient(closest-side,rgba(0,194,224,.25),transparent 70%)}
.ctaband > *{position:relative;z-index:1}
.ctaband h2{color:#fff;margin-bottom:.4em}
.ctaband p{max-width:56ch;margin:0 auto 28px;color:#c6d3ee;font-size:1.0625rem}
.ctaband .btn-row{justify-content:center}

/* breadcrumbs */
.crumbs{background:var(--bg-soft);border-bottom:1px solid var(--line-2);font-size:.875rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.5em;margin:0;padding:12px 0}
.crumbs li{margin:0;display:flex;gap:.5em;align-items:center;color:var(--muted)}
.crumbs li+li::before{content:"/";color:#c3cddf}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--blue);text-decoration:underline}
.crumbs [aria-current="page"]{color:var(--ink);font-weight:600}

/* prose (blog/faq body) */
.prose{max-width:74ch}
.prose h2{margin-top:2em}
.prose h3{margin-top:1.6em}
.prose > :first-child{margin-top:0}
.prose figure{margin:2em 0}
.prose figcaption{font-size:.875rem;color:var(--muted);margin-top:.6em}
.prose blockquote{margin:1.6em 0;padding:0 0 0 22px;border-left:3px solid var(--cyan);color:var(--ink);font-size:1.125rem}
.tag{display:inline-flex;align-items:center;gap:.4em;background:#eef3ff;color:var(--blue);border-radius:100px;padding:4px 12px;font-size:.8125rem;font-family:var(--head);font-weight:600;text-decoration:none}
a.tag:hover{background:var(--blue);color:#fff}

/* photos */
.photo{margin:0;border-radius:var(--radius);overflow:hidden;background:var(--bg-soft);border:1px solid var(--line)}
.photo img{width:100%;height:100%;object-fit:cover;display:block}
.photo figcaption{font-size:.875rem;color:var(--muted);padding:12px 16px;background:#fff;border-top:1px solid var(--line-2)}
.photo-wide img{aspect-ratio:16/7}
.photo-4x3 img{aspect-ratio:4/3}
.photo-3x4 img{aspect-ratio:3/4}
.photo-sq img{aspect-ratio:1/1}
.split{display:grid;gap:28px;align-items:center}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr;gap:48px}.split-img-right .split-media{order:2}}
.split-media{margin:0}
.hero-photo{border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.18);box-shadow:var(--shadow-lg)}
.hero-photo img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}
.photo-strip{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:700px){.photo-strip{grid-template-columns:repeat(3,1fr)}}

/* placeholder image */
.ph{background:repeating-linear-gradient(135deg,#eef2f8,#eef2f8 8px,#f7f9fd 8px,#f7f9fd 16px);border:1px solid var(--line);border-radius:var(--radius);display:grid;place-items:center;min-height:260px;padding:24px;text-align:center}
.ph span{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8125rem;color:var(--muted);letter-spacing:.02em}

/* footer */
.site-footer{background:var(--navy-900);color:#a9b8db;padding:var(--pad) 0 32px;font-size:.9375rem}
.site-footer h2,.site-footer h3{color:#fff;font-size:.8125rem;letter-spacing:.11em;text-transform:uppercase;margin:0 0 16px;font-family:var(--head)}
.foot-grid{display:grid;gap:36px}
@media(min-width:700px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.foot-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.site-footer li{margin:0}
.site-footer a{color:#cbd8f4;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.foot-logo img{height:40px;width:auto;margin-bottom:18px}
.marks{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.mark{border:1px solid rgba(255,255,255,.22);border-radius:8px;padding:7px 12px;font-family:var(--head);font-size:.75rem;font-weight:700;letter-spacing:.06em;color:#dce6ff}
.foot-bottom{margin-top:44px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;font-size:.875rem;color:#8b9dc6}
.foot-bottom ul{display:flex;flex-wrap:wrap;gap:8px 20px}

/* sticky mobile cta */
.mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));display:flex;gap:10px;box-shadow:0 -6px 24px -12px rgba(14,34,88,.3)}
.mobile-cta .btn{flex:1;min-height:46px;padding:11px 12px;font-size:1rem}
.mobile-cta .btn-ghost{flex:0 0 auto}
@media(min-width:1024px){.mobile-cta{display:none}}
@media(max-width:1023px){body{padding-bottom:78px}}

/* ---------- blog ---------- */
.blog-head{background:var(--bg-soft);border-bottom:1px solid var(--line);padding:44px 0 40px}
.postmeta{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;list-style:none;margin:0 0 18px;padding:0;font-size:.9375rem;color:var(--muted);font-family:var(--head);font-weight:600}
.postmeta li{margin:0;display:flex;align-items:center;gap:.45em}
.postmeta .tag{background:var(--blue);color:#fff;border-radius:999px;padding:3px 12px;font-size:.8125rem;letter-spacing:.02em}
.lede{font-size:1.1875rem;line-height:1.6;color:var(--ink);max-width:66ch}
.toc{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:22px 24px;margin:0 0 40px;box-shadow:var(--shadow)}
.toc h2{font-size:.8125rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:0 0 12px}
.toc ol{margin:0;padding:0;list-style:none;counter-reset:t;display:grid;gap:4px}
.toc li{margin:0;counter-increment:t}
.toc a{display:block;padding:6px 0 6px 30px;position:relative;text-decoration:none;font-weight:600;font-family:var(--head);color:var(--ink);font-size:.9688rem}
.toc a::before{content:counter(t,decimal-leading-zero);position:absolute;left:0;color:var(--cyan);font-size:.8125rem}
.toc a:hover{color:var(--blue)}
.keypoints{border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:var(--radius);padding:24px 26px;margin:0 0 40px;background:#fff}
.keypoints h2{font-size:.8125rem;text-transform:uppercase;letter-spacing:.09em;color:var(--blue);margin:0 0 12px}
.keypoints ul{margin:0;padding-left:1.15em}
.keypoints li{margin:0 0 .5em}
.keypoints li:last-child{margin-bottom:0}
.prose h2{margin-top:2em;scroll-margin-top:96px}
.prose h3{margin-top:1.7em}
.note{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;margin:28px 0}
.note p:last-child{margin-bottom:0}
.note .lbl{display:block;font-family:var(--head);font-weight:700;color:var(--ink);margin-bottom:6px;font-size:.9375rem}
.postcards{display:grid;gap:22px;grid-template-columns:1fr;list-style:none;margin:0;padding:0}
@media(min-width:640px){.postcards{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.postcards{grid-template-columns:1fr 1fr 1fr}}
.postcards li{margin:0}
.postcard{display:flex;flex-direction:column;height:100%;border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:24px;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s}
.postcard:hover{border-color:var(--blue);box-shadow:var(--shadow-lg);transform:translateY(-2px);text-decoration:none}
.postcard .tag{align-self:flex-start;font-family:var(--head);font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);background:#eef3ff;border-radius:999px;padding:4px 11px;margin-bottom:14px}
.postcard h3{margin:0 0 10px;font-size:1.1875rem}
.postcard p{color:var(--body);font-size:.9688rem;margin:0 0 16px}
.postcard .go{margin-top:auto;font-family:var(--head);font-weight:700;color:var(--blue);font-size:.9375rem}
.postnav{display:grid;gap:16px;margin:0;padding:0;list-style:none}
@media(min-width:700px){.postnav{grid-template-columns:1fr 1fr}}
.postnav li{margin:0}
.postnav a{display:block;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;text-decoration:none;background:#fff}
.postnav a:hover{border-color:var(--blue)}
.postnav span{display:block;font-size:.8125rem;color:var(--muted);font-family:var(--head);font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-bottom:4px}
.postnav b{font-family:var(--head);color:var(--ink);font-size:1.0625rem;line-height:1.25;display:block}
.author{display:flex;gap:18px;align-items:flex-start;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;margin:44px 0}
.author img{height:56px;width:56px;border-radius:10px;flex-shrink:0}
.author p{margin:0;font-size:.9688rem}
.author b{display:block;font-family:var(--head);color:var(--ink);font-size:1.0625rem;margin-bottom:4px}