:root{
  --ink:#1c2027; --sea:#166b86; --sea-2:#0f4f63; --sand:#f5f2ec; --paper:#fff;
  --gold:#c2933f; --gold-d:#a97c2f; --line:#e6dfd0; --muted:#5d6570; --ok:#1f7a4d;
  --shadow:0 1px 2px rgba(28,32,39,.06),0 8px 24px rgba(28,32,39,.07);
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Mulish",system-ui,-apple-system,sans-serif;color:var(--ink);
  background:var(--sand);line-height:1.62;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Marcellus",Georgia,serif;font-weight:400;line-height:1.16;
  letter-spacing:.005em;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.1rem)}
h2{font-size:clamp(1.5rem,3.2vw,2.15rem);margin-top:0}
h3{font-size:1.2rem}
p{margin:0 0 1rem}
a{color:var(--sea-2);text-decoration-thickness:1px;text-underline-offset:2px}
strong{font-weight:700}
/* GLOBAL SAFETY: no image ever renders wider than its container (fixes bare content <img> that carry
   width=/height= attributes and would otherwise overflow the viewport on mobile). */
img{max-width:100%;height:auto}
.tf-wrap{max-width:1080px;margin:0 auto;padding:0 22px}
/* bare content images placed directly in a section (authored pages) — make them a tidy block */
.tf-sec .tf-wrap > img{display:block;width:100%;max-width:640px;height:auto;margin:24px 0;
  border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:16/10;object-fit:cover}
@media(max-width:600px){.tf-sec .tf-wrap > img{max-width:100%;aspect-ratio:auto;height:210px}}

/* nav */
.tf-nav{background:rgba(245,242,236,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:30}
.tf-nav__in{display:flex;align-items:center;justify-content:space-between;height:62px;gap:18px}
.tf-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);min-width:0}
.tf-brand__mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;
  background:var(--sea);color:#fff;flex:0 0 auto}
.tf-brand__name{display:flex;flex-direction:column;font-family:"Marcellus",serif;
  font-weight:400;font-size:1.02rem;line-height:1.05}
.tf-brand__name small{font-family:"Mulish",sans-serif;font-weight:500;font-size:.68rem;
  color:var(--muted);letter-spacing:.02em;text-transform:uppercase}
.tf-nav__links{display:flex;align-items:center;gap:22px}
.tf-nav__links a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.92rem}
.tf-nav__links a:hover{color:var(--sea)}

/* buttons */
.tf-btn{display:inline-flex;align-items:center;gap:8px;background:var(--sea);color:#fff;
  text-decoration:none;font-weight:700;padding:11px 20px;border-radius:12px;border:0;cursor:pointer;
  white-space:nowrap;transition:transform .12s,box-shadow .12s}
.tf-btn:hover{transform:translateY(-1px)}
.tf-cta{background:var(--gold);color:#241c07;box-shadow:0 6px 18px rgba(194,147,63,.32)}
.tf-cta:hover{background:var(--gold-d)}
.tf-cta--lg{font-size:1.12rem;padding:16px 30px;border-radius:14px}

/* hero */
.tf-hero{padding:56px 0 40px}
.tf-hero__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.tf-eyebrow{display:inline-block;font-weight:700;font-size:.76rem;letter-spacing:.09em;
  text-transform:uppercase;color:var(--sea-2);background:#dcecf0;padding:6px 12px;border-radius:999px;
  margin-bottom:16px}
.tf-hero__lead{font-size:1.14rem;color:#2a4750;max-width:38ch}
.tf-hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:22px}
.tf-hero__note{font-size:.85rem;color:var(--muted)}
.tf-hero__media{position:relative}
.tf-hero__media img{width:100%;height:100%;object-fit:cover;border-radius:20px;box-shadow:var(--shadow);
  aspect-ratio:4/3}
.tf-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.tf-chip{background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:7px 14px;
  font-size:.85rem;font-weight:600;color:var(--ink)}

/* sections */
.tf-sec{padding:46px 0;border-top:1px solid var(--line)}
.tf-sec__lead{color:var(--muted);font-size:1.1rem;margin-bottom:26px}
.tf-sec p{max-width:none}
.tf-prose{columns:2;column-gap:40px}
.tf-prose p{break-inside:avoid}
.tf-list{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px 28px}
.tf-list li{position:relative;padding-left:30px;color:#2b474d}
.tf-list li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:6px;
  background:var(--sea);box-shadow:inset 0 0 0 2px var(--sea)}
.tf-list li::after{content:"";position:absolute;left:6px;top:7px;width:5px;height:9px;border:solid #fff;
  border-width:0 2px 2px 0;transform:rotate(42deg)}
.tf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tf-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow)}
.tf-card h3{margin-top:6px}
.tf-num{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--sea);
  color:#fff;font-weight:700;font-size:.95rem}

/* category card (hub) with link */
a.tf-cat{display:block;text-decoration:none;color:inherit;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:transform .12s,box-shadow .12s}
a.tf-cat:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(28,32,39,.12)}
.tf-cat h3{color:var(--ink);margin:0 0 6px}
.tf-cat p{color:var(--muted);font-size:.92rem;margin:0}
.tf-cat__more{display:inline-block;margin-top:10px;color:var(--sea-2);font-weight:700;font-size:.9rem}

/* table */
.tf-tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper)}
table.tf-tbl{width:100%;border-collapse:collapse;min-width:460px}
.tf-tbl th,.tf-tbl td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);font-size:.95rem}
.tf-tbl th{background:#eef4f5;font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em}
.tf-tbl td:last-child{font-weight:700;color:var(--sea-2);white-space:nowrap}
.tf-tbl tr:last-child td{border-bottom:0}

/* inline article figure */
.tf-figure{margin:26px 0 0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.tf-figure img{display:block;width:100%;height:auto;aspect-ratio:16/7;object-fit:cover}
.tf-figure figcaption{background:var(--paper);border:1px solid var(--line);border-top:0;
  padding:11px 18px;font-size:.85rem;color:var(--muted)}
.tf-split{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;margin-top:26px}
.tf-split img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/3}
@media(max-width:860px){.tf-split{grid-template-columns:1fr}}

/* callout */
.tf-note{background:#eef4f5;border:1px solid #cfe3e6;border-left:4px solid var(--sea);
  border-radius:12px;padding:18px 20px;margin:22px 0}
.tf-note strong{color:var(--sea-2)}

/* faq */
.tf-faq details{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:2px 20px;
  margin-bottom:12px}
.tf-faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;position:relative;
  padding-right:28px}
.tf-faq summary::-webkit-details-marker{display:none}
.tf-faq summary::after{content:"+";position:absolute;right:2px;top:14px;font-size:1.4rem;color:var(--sea);
  font-weight:400}
.tf-faq details[open] summary::after{content:"–"}
.tf-faq details[open] summary{border-bottom:1px solid var(--line)}
.tf-faq details p{padding:14px 0 6px;margin:0;color:#2d4a50}

/* cross-page banner */
.tf-cross{background:var(--ink);color:#eef3f2;border-radius:20px;padding:30px 32px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-top:36px}
.tf-cross h3{color:#fff;margin:0 0 4px}
.tf-cross p{margin:0;color:#b7c6c4;font-size:.95rem;max-width:52ch}

/* footer */
.tf-foot{background:var(--ink);color:#c9d6d4;padding:44px 0 28px;margin-top:10px}
.tf-foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.tf-foot h4{font-family:"Marcellus",serif;color:#fff;font-size:1.05rem;margin:0 0 12px}
.tf-foot a{color:#c9d6d4;text-decoration:none}
.tf-foot a:hover{color:#fff;text-decoration:underline}
.tf-foot__legal{font-size:.82rem;color:#8ba5a2;line-height:1.7}
.tf-foot__bottom{border-top:1px solid #27474a;margin-top:28px;padding-top:18px;font-size:.82rem;
  color:#8ba5a2;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

/* language switcher */
.tf-lang{position:relative}
.tf-lang__btn{display:inline-flex;align-items:center;gap:7px;background:transparent;border:1px solid #3a5b5a;
  color:#c9d6d4;border-radius:10px;padding:8px 12px;font:inherit;font-weight:600;font-size:.85rem;cursor:pointer}
.tf-lang__menu{position:absolute;bottom:calc(100% + 8px);left:0;background:#fff;border-radius:12px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);padding:8px;display:none;grid-template-columns:1fr 1fr;gap:2px;
  min-width:240px;z-index:20}
.tf-lang.open .tf-lang__menu{display:grid}
.tf-lang__menu a{color:#173430;text-decoration:none;padding:8px 12px;border-radius:8px;font-size:.9rem;font-weight:600}
.tf-lang__menu a:hover{background:#eef4f5}
.tf-lang__menu a[aria-current="true"]{background:var(--sea);color:#fff}

@media(max-width:860px){
  .tf-hero__grid{grid-template-columns:1fr;gap:28px}
  .tf-hero__media{order:-1}
  .tf-grid{grid-template-columns:1fr}
  .tf-foot__grid{grid-template-columns:1fr}
  .tf-nav__in{gap:10px}
  .tf-nav__links a:not(.tf-cta){display:none}
  .tf-brand__name{font-size:.92rem}
  .tf-brand__name small{display:none}
  .tf-nav__links .tf-cta{padding:9px 14px;font-size:.85rem}
  .tf-cross{padding:24px}
}
@media(max-width:600px){
  .tf-hero__cta{flex-direction:column;align-items:stretch}
  .tf-cross{flex-direction:column;align-items:stretch}
  .tf-hero__cta .tf-btn,.tf-cross .tf-btn{width:100%;justify-content:center;text-align:center;white-space:normal}
  .tf-list{grid-template-columns:1fr}
  .tf-prose{columns:1}
  .tf-hero__media img,.tf-split img,.tf-figure img{height:210px;aspect-ratio:auto;object-fit:cover}
  .tf-lang{width:100%}
  .tf-lang__btn{width:100%;justify-content:center}
  .tf-lang__menu{width:100%;left:0;right:0;top:calc(100% + 8px);bottom:auto;z-index:60}
}
@media(max-width:420px){
  .tf-brand__mark{width:30px;height:30px}
  .tf-brand__name{font-size:.84rem}
  .tf-nav__links .tf-cta{padding:8px 12px;font-size:.8rem}
  .tf-hero{padding:34px 0 26px}
}