/* =========================================================
   MR10 (ทล.32 – สุพรรณบุรี) — Public Communication Site
   Design System / Stylesheet
   กรมทางหลวง | Department of Highways
   ========================================================= */

:root{
  /* Brand palette — highway navy + road-sign amber + nature green */
  --navy-900:#0a2440;
  --navy-800:#0e2e52;
  --navy-700:#143c6b;
  --navy-600:#1d4f86;
  --navy-500:#2b66a6;
  --amber-500:#f2a900;   /* road-marking / sign yellow */
  --amber-400:#ffbe2e;
  --amber-100:#fff3d6;
  --green-600:#1f8a5b;
  --green-100:#e3f5ec;
  --teal-600:#0f7d8c;
  --red-600:#d64545;
  --red-100:#fbe4e4;

  --ink:#1b2733;
  --ink-soft:#445268;
  --muted:#6b7a8d;
  --line:#e3e8ef;
  --line-soft:#eef1f6;
  --bg:#f4f7fb;
  --bg-alt:#eef2f8;
  --card:#ffffff;
  --white:#ffffff;

  --shadow-sm:0 1px 3px rgba(13,38,66,.08),0 1px 2px rgba(13,38,66,.06);
  --shadow:0 6px 20px rgba(13,38,66,.10);
  --shadow-lg:0 18px 50px rgba(13,38,66,.18);

  --radius:16px;
  --radius-sm:10px;
  --radius-lg:26px;
  --maxw:1180px;
  --header-h:68px;

  --font-head:"Kanit","Noto Sans Thai",system-ui,sans-serif;
  --font-body:"Sarabun","Noto Sans Thai",system-ui,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);
  background:var(--bg);line-height:1.72;font-size:17px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5{font-family:var(--font-head);font-weight:600;line-height:1.28;color:var(--navy-800);margin:0 0 .5em}
p{margin:0 0 1em}
a{color:var(--navy-600);text-decoration:none}
a:hover{color:var(--amber-500)}
img{max-width:100%;display:block}
ul{margin:0 0 1em;padding-left:1.25em}
li{margin-bottom:.4em}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.center{text-align:center}
.nowrap{white-space:nowrap}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;gap:14px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand .logo{
  width:42px;height:42px;border-radius:11px;flex:none;
  background:linear-gradient(135deg,var(--navy-700),var(--navy-500));
  color:#fff;display:grid;place-items:center;font-family:var(--font-head);
  font-weight:700;font-size:15px;letter-spacing:.5px;box-shadow:var(--shadow-sm);
}
.brand b{font-family:var(--font-head);font-weight:600;color:var(--navy-800);font-size:16px;line-height:1.15;display:block}
.brand span{font-size:12px;color:var(--muted);display:block}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-links a{
  font-family:var(--font-head);font-weight:500;font-size:14.5px;color:var(--ink-soft);
  padding:9px 13px;border-radius:9px;transition:.15s;white-space:nowrap;
}
.nav-links a:hover{background:var(--bg-alt);color:var(--navy-700)}
.nav-links a.cta{background:var(--amber-500);color:#3a2a00;font-weight:600}
.nav-links a.cta:hover{background:var(--amber-400);color:#3a2a00}
.nav-toggle{display:none;margin-left:auto;background:var(--navy-700);color:#fff;border:0;
  width:44px;height:40px;border-radius:10px;font-size:20px;cursor:pointer}

@media(max-width:920px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;top:var(--header-h);left:0;right:0;background:#fff;
    flex-direction:column;align-items:stretch;gap:2px;padding:10px;margin:0;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.2s;
  }
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .nav-links a{padding:12px 14px;font-size:16px}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#eaf1fa;overflow:hidden;
  background:
    radial-gradient(1100px 460px at 78% -10%,rgba(242,169,0,.20),transparent 60%),
    linear-gradient(160deg,var(--navy-900),var(--navy-700) 60%,var(--navy-600));
}
.hero::after{ /* road dashes motif */
  content:"";position:absolute;left:0;right:0;bottom:0;height:7px;
  background:repeating-linear-gradient(90deg,var(--amber-500) 0 46px,transparent 46px 86px);
  opacity:.9;
}
.hero-inner{padding:58px 0 64px;position:relative;z-index:2}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);
  font-size:13.5px;letter-spacing:.4px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);color:#fff;padding:7px 14px;border-radius:999px;margin-bottom:18px
}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--amber-400)}
.hero h1{color:#fff;font-size:clamp(30px,5.2vw,52px);font-weight:700;margin:0 0 6px;letter-spacing:.3px}
.hero h1 .mr{color:var(--amber-400)}
.hero .sub{font-size:clamp(17px,2.4vw,21px);color:#cfe0f2;font-family:var(--font-head);font-weight:300;margin-bottom:18px}
.hero .lead{max-width:680px;color:#dbe7f4;font-size:17px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--font-head);font-weight:600;
  font-size:15.5px;padding:13px 22px;border-radius:12px;cursor:pointer;border:0;transition:.16s;
}
.btn-primary{background:var(--amber-500);color:#3a2a00}
.btn-primary:hover{background:var(--amber-400);color:#3a2a00;transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.3)}
.btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--navy-700);color:#fff}
.btn-dark:hover{background:var(--navy-800);color:#fff;transform:translateY(-2px)}

/* hero stat strip */
.hero-stats{
  position:relative;z-index:2;display:grid;grid-template-columns:repeat(6,1fr);gap:0;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:18px;margin-top:36px;overflow:hidden;backdrop-filter:blur(4px);
}
.hero-stats .hs{padding:18px 14px;text-align:center;border-right:1px solid rgba(255,255,255,.12)}
.hero-stats .hs:last-child{border-right:0}
.hero-stats .num{font-family:var(--font-head);font-weight:700;color:#fff;font-size:clamp(20px,3vw,28px);line-height:1.1}
.hero-stats .num small{font-size:14px;font-weight:500;color:var(--amber-400)}
.hero-stats .lbl{font-size:12.5px;color:#bcd0e6;margin-top:3px}
@media(max-width:820px){.hero-stats{grid-template-columns:repeat(3,1fr)}
  .hero-stats .hs:nth-child(3){border-right:0}
  .hero-stats .hs:nth-child(-n+3){border-bottom:1px solid rgba(255,255,255,.12)}}
@media(max-width:430px){.hero-stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- Sections ---------- */
.section{padding:64px 0}
.section.alt{background:var(--bg-alt)}
.section.navy{background:linear-gradient(160deg,var(--navy-800),var(--navy-700));color:#dbe7f4}
.section.navy h2,.section.navy h3{color:#fff}
.sec-head{max-width:760px;margin:0 auto 40px;text-align:center}
.sec-head.left{margin-left:0;text-align:left}
.kicker{font-family:var(--font-head);font-weight:600;color:var(--amber-500);font-size:14px;letter-spacing:1px;text-transform:uppercase;margin-bottom:8px}
.sec-head h2{font-size:clamp(24px,3.6vw,34px);margin-bottom:10px}
.sec-head p{color:var(--ink-soft);font-size:17px;margin:0}
.section.navy .sec-head p{color:#b9cce0}

/* ---------- Cards / grid ---------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);transition:.18s;
}
.card.hover:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d3deeb}
.card .ic{
  width:52px;height:52px;border-radius:13px;display:grid;place-items:center;font-size:25px;
  background:var(--navy-700);color:#fff;margin-bottom:14px;box-shadow:var(--shadow-sm)
}
.card .ic.amber{background:linear-gradient(135deg,var(--amber-500),var(--amber-400));color:#3a2a00}
.card .ic.green{background:linear-gradient(135deg,var(--green-600),#27a06c)}
.card .ic.teal{background:linear-gradient(135deg,var(--teal-600),#19a0b2)}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--ink-soft);font-size:15.5px;margin:0}

/* feature card link */
.navcard{display:flex;flex-direction:column;height:100%}
.navcard .more{margin-top:14px;font-family:var(--font-head);font-weight:600;color:var(--navy-600);font-size:14.5px}
.navcard:hover .more{color:var(--amber-500)}

/* ---------- Stat tiles ---------- */
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;text-align:center;box-shadow:var(--shadow-sm)}
.stat .v{font-family:var(--font-head);font-weight:700;color:var(--navy-700);font-size:34px;line-height:1.05}
.stat .v small{font-size:16px;color:var(--amber-500)}
.stat .k{color:var(--ink-soft);font-size:14.5px;margin-top:6px}

/* ---------- Definition / info rows ---------- */
.facts{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.facts .row{display:grid;grid-template-columns:230px 1fr;gap:18px;padding:16px 22px;border-bottom:1px solid var(--line-soft)}
.facts .row:last-child{border-bottom:0}
.facts .row .lbl{font-family:var(--font-head);font-weight:600;color:var(--navy-700);font-size:15.5px}
.facts .row .val{color:var(--ink);font-size:16px}
@media(max-width:600px){.facts .row{grid-template-columns:1fr;gap:3px;padding:14px 18px}}

/* ---------- Badges / chips ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-head);font-weight:500;font-size:13px;padding:5px 12px;border-radius:999px;background:var(--bg-alt);color:var(--navy-700);border:1px solid var(--line)}
.badge.amber{background:var(--amber-100);color:#8a6500;border-color:#f4e0a8}
.badge.green{background:var(--green-100);color:#136b45;border-color:#bfe6d3}
.badge.red{background:var(--red-100);color:#a82d2d;border-color:#f3c4c4}
.chips{display:flex;flex-wrap:wrap;gap:8px}

/* ---------- Timeline ---------- */
.timeline{position:relative;margin:0;padding:0;list-style:none}
.timeline::before{content:"";position:absolute;left:21px;top:6px;bottom:6px;width:3px;background:linear-gradient(var(--amber-500),var(--navy-500));border-radius:3px}
.timeline li{position:relative;padding:0 0 26px 60px;margin:0}
.timeline li:last-child{padding-bottom:0}
.timeline .pin{position:absolute;left:8px;top:0;width:30px;height:30px;border-radius:50%;background:#fff;border:3px solid var(--navy-600);display:grid;place-items:center;font-size:13px;font-family:var(--font-head);font-weight:700;color:var(--navy-700)}
.timeline li.done .pin{background:var(--green-600);border-color:var(--green-600);color:#fff}
.timeline li.now .pin{background:var(--amber-500);border-color:var(--amber-500);color:#3a2a00;box-shadow:0 0 0 5px var(--amber-100)}
.timeline .when{font-family:var(--font-head);font-weight:600;color:var(--amber-500);font-size:13.5px;letter-spacing:.3px}
.timeline .what{font-family:var(--font-head);font-weight:600;color:var(--navy-800);font-size:17px;margin:1px 0 3px}
.timeline .desc{color:var(--ink-soft);font-size:15px;margin:0}
.section.navy .timeline .what{color:#fff}
.section.navy .timeline .desc{color:#b9cce0}
.section.navy .timeline .pin{background:var(--navy-800)}

/* ---------- Accordion (interchanges/options) ---------- */
.accordion{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--card);box-shadow:var(--shadow-sm)}
.acc-item{border-bottom:1px solid var(--line-soft)}
.acc-item:last-child{border-bottom:0}
.acc-head{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:20px 22px;font-family:var(--font-head);font-size:18px;font-weight:600;color:var(--navy-800)}
.acc-head .n{flex:none;width:34px;height:34px;border-radius:9px;background:var(--navy-700);color:#fff;display:grid;place-items:center;font-size:15px}
.acc-head .arrow{margin-left:auto;transition:.2s;color:var(--muted);font-size:18px}
.acc-item.open .acc-head .arrow{transform:rotate(180deg);color:var(--amber-500)}
.acc-body{display:none;padding:0 22px 22px 70px}
.acc-item.open .acc-body{display:block;animation:fade .25s ease}
@media(max-width:600px){.acc-body{padding:0 18px 20px 18px}}

/* option cards inside accordion */
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:6px}
@media(max-width:760px){.opts{grid-template-columns:1fr}}
.opt{border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px;background:var(--bg)}
.opt h4{font-size:15.5px;margin:0 0 8px;color:var(--navy-700);display:flex;align-items:center;gap:8px}
.opt .tag{font-size:11.5px;font-family:var(--font-head);font-weight:600;padding:2px 9px;border-radius:999px;background:var(--navy-700);color:#fff}
.opt .pro,.opt .con{font-size:14px;display:flex;gap:7px;margin-bottom:5px;color:var(--ink-soft)}
.opt .pro b{color:var(--green-600)}
.opt .con b{color:var(--red-600)}

/* ---------- Callout ---------- */
.callout{border-left:5px solid var(--amber-500);background:var(--amber-100);border-radius:0 12px 12px 0;padding:18px 22px;margin:0 0 18px}
.callout.navy{border-color:var(--navy-600);background:#eaf1fa}
.callout.green{border-color:var(--green-600);background:var(--green-100)}
.callout.red{border-color:var(--red-600);background:var(--red-100)}
.callout p{margin:0;color:var(--ink);font-size:15.5px}
.callout b{color:var(--navy-800)}

/* ---------- Table ---------- */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff}
table.data{border-collapse:collapse;width:100%;min-width:520px;font-size:15px}
table.data th,table.data td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line-soft);vertical-align:top}
table.data thead th{background:var(--navy-700);color:#fff;font-family:var(--font-head);font-weight:500;font-size:14.5px;position:sticky;top:0}
table.data tbody tr:nth-child(even){background:var(--bg)}
table.data td.c,table.data th.c{text-align:center}

/* ---------- Stakeholder cards ---------- */
.sh-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:.18s}
.sh-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.sh-card .top{padding:18px 20px;color:#fff;display:flex;align-items:center;gap:13px}
.sh-card .top .gnum{flex:none;width:46px;height:46px;border-radius:12px;background:rgba(255,255,255,.18);display:grid;place-items:center;font-family:var(--font-head);font-weight:700;font-size:20px}
.sh-card .top h3{color:#fff;margin:0;font-size:17px;line-height:1.25}
.sh-card .body{padding:18px 20px;flex:1}
.sh-card .body .q{font-family:var(--font-head);font-weight:600;color:var(--navy-700);font-size:14px;margin:14px 0 4px}
.sh-card .body .q:first-child{margin-top:0}
.sh-card .body ul{margin:0 0 0 0;padding-left:1.15em}
.sh-card .body li{font-size:14.5px;color:var(--ink-soft)}
/* group colour themes */
.t1 .top{background:linear-gradient(135deg,#b3471f,#d4682f)}
.t2 .top{background:linear-gradient(135deg,#14365c,#1d4f86)}
.t3 .top{background:linear-gradient(135deg,#0f6e7d,#16a0b2)}
.t4 .top{background:linear-gradient(135deg,#5b3da8,#7a55c8)}
.t5 .top{background:linear-gradient(135deg,#1f8a5b,#27a06c)}
.t6 .top{background:linear-gradient(135deg,#b8860b,#e0a92e)}
.t7 .top{background:linear-gradient(135deg,#334155,#566377)}

/* ---------- Concern → response list ---------- */
.qa{display:grid;gap:14px}
.qa .item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm)}
.qa .item .c{display:flex;gap:10px;font-family:var(--font-head);font-weight:600;color:var(--red-600);font-size:15.5px;margin-bottom:8px}
.qa .item .c .i{flex:none}
.qa .item .a{display:flex;gap:10px;color:var(--ink-soft);font-size:15.5px}
.qa .item .a .i{flex:none;color:var(--green-600);font-weight:700}
.qa .item .a b{color:var(--navy-800)}
.qa .src{margin-top:8px;font-size:12.5px;color:var(--muted)}

/* ---------- Gallery ---------- */
.gtabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:26px}
.gtab{font-family:var(--font-head);font-weight:600;font-size:14.5px;border:1px solid var(--line);background:#fff;color:var(--ink-soft);padding:10px 18px;border-radius:999px;cursor:pointer;transition:.15s}
.gtab:hover{border-color:var(--navy-500);color:var(--navy-700)}
.gtab.active{background:var(--navy-700);color:#fff;border-color:var(--navy-700)}
.gtab .ct{opacity:.7;font-weight:500;margin-left:4px}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:900px){.gallery{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.gallery{grid-template-columns:repeat(2,1fr)}}
.gitem{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;box-shadow:var(--shadow-sm);transition:.18s;display:flex;flex-direction:column}
.gitem:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--navy-400)}
.gitem .thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--bg-alt)}
.gitem .thumb img{width:100%;height:100%;object-fit:cover;object-position:top center}
.gitem .thumb .pg{position:absolute;top:8px;left:8px;background:rgba(10,36,64,.85);color:#fff;font-family:var(--font-head);font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:999px}
.gitem .cap{padding:10px 12px;font-size:12.5px;color:var(--ink-soft);line-height:1.4;flex:1}
.gitem.rollup .thumb{aspect-ratio:2/5}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;z-index:200;background:rgba(8,18,32,.94);display:none;align-items:center;justify-content:center}
.lb.open{display:flex;animation:fade .2s ease}
.lb img{max-width:92vw;max-height:82vh;border-radius:8px;box-shadow:var(--shadow-lg);background:#fff}
.lb .lb-cap{position:fixed;bottom:18px;left:0;right:0;text-align:center;color:#dbe7f4;font-size:14.5px;padding:0 20px;font-family:var(--font-head)}
.lb .lb-cap b{color:var(--amber-400)}
.lb button{position:fixed;background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.25);
  width:50px;height:50px;border-radius:50%;font-size:24px;cursor:pointer;display:grid;place-items:center;transition:.15s}
.lb button:hover{background:rgba(255,255,255,.28)}
.lb .lb-close{top:18px;right:18px;font-size:22px}
.lb .lb-prev{left:18px;top:50%;transform:translateY(-50%)}
.lb .lb-next{right:18px;top:50%;transform:translateY(-50%)}
@media(max-width:600px){.lb .lb-prev{left:8px}.lb .lb-next{right:8px}.lb button{width:42px;height:42px}}

/* ---------- Map / route mini ---------- */
.route{display:flex;align-items:stretch;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);overflow-x:auto}
.route .node{flex:1;min-width:120px;text-align:center;position:relative;padding:0 6px}
.route .node .dot{width:18px;height:18px;border-radius:50%;background:var(--navy-600);margin:8px auto;border:3px solid #fff;box-shadow:0 0 0 2px var(--navy-600)}
.route .node.start .dot{background:var(--green-600);box-shadow:0 0 0 2px var(--green-600)}
.route .node.end .dot{background:var(--amber-500);box-shadow:0 0 0 2px var(--amber-500)}
.route .node .ic-x{background:var(--amber-100);box-shadow:0 0 0 2px var(--amber-500)}
.route .node::after{content:"";position:absolute;top:17px;left:50%;width:100%;height:3px;background:repeating-linear-gradient(90deg,var(--navy-400) 0 10px,transparent 10px 18px)}
.route .node:last-child::after{display:none}
.route .node .km{font-family:var(--font-head);font-weight:700;color:var(--navy-700);font-size:14px}
.route .node .nm{font-size:13px;color:var(--ink-soft);margin-top:2px}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:24px}
@media(max-width:760px){.contact-grid{grid-template-columns:1fr}}
.social{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.social a{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-family:var(--font-head);font-weight:600;font-size:14.5px;color:var(--navy-700);box-shadow:var(--shadow-sm)}
.social a:hover{border-color:var(--amber-500);color:var(--amber-500);transform:translateY(-2px)}
.social a .si{font-size:18px}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-900);color:#aebfd4;padding:46px 0 26px;font-size:14.5px}
.site-footer a{color:#cdddf0}
.site-footer a:hover{color:var(--amber-400)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;margin-bottom:28px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:16px;margin-bottom:12px}
.site-footer .brand b{color:#fff}
.site-footer .brand span{color:#8ea4c0}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:18px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;color:#7f97b5;font-size:13px}
.foot-links{display:flex;flex-direction:column;gap:8px}

/* ---------- Disclaimer banner ---------- */
.notice{background:var(--amber-100);border:1px solid #f0deA8;border-radius:12px;padding:13px 18px;font-size:14px;color:#7a5a00;display:flex;gap:10px;align-items:flex-start}
.notice .i{flex:none}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* ---------- Back to top ---------- */
.totop{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:50%;background:var(--navy-700);color:#fff;border:0;font-size:20px;cursor:pointer;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.2s;z-index:80}
.totop.show{opacity:1;pointer-events:auto}
.totop:hover{background:var(--amber-500);color:#3a2a00}

/* ---------- Page hero (subpages) ---------- */
.page-hero{background:linear-gradient(160deg,var(--navy-800),var(--navy-600));color:#fff;padding:46px 0 40px;position:relative}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:repeating-linear-gradient(90deg,var(--amber-500) 0 40px,transparent 40px 74px)}
.page-hero .crumb{font-size:13.5px;color:#bcd0e6;margin-bottom:10px;font-family:var(--font-head)}
.page-hero .crumb a{color:#bcd0e6}
.page-hero h1{color:#fff;font-size:clamp(26px,4.5vw,40px);margin:0 0 8px}
.page-hero p{color:#cfe0f2;max-width:720px;margin:0}

/* utilities */
.mt0{margin-top:0}.mb0{margin-bottom:0}.mt8{margin-top:8px}.mt24{margin-top:24px}.mt40{margin-top:40px}
.tcenter{text-align:center}
.lead{font-size:18px;color:var(--ink-soft)}
hr.sep{border:0;border-top:1px solid var(--line);margin:34px 0}