/* Leadlight design system v2 — navy + sun amber, warm neutrals */
:root{
  --ink:#0e2a47;--ink-2:#1d3d5f;--muted:#4b5f77;--bg:#fbfaf7;--card:#fff;--line:#e3e0d8;--tint:#eef4fb;
  --sun:#f5a524;--sun-d:#d98a0b;--sun-l:#fff3d6;
  --brand:#0e2a47;--link:#0a58c2;
  --ok:#0f7a4a;--ok-l:#dcf5e8;--warn:#a85d00;--warn-l:#fff0d1;--bad:#b42318;--bad-l:#fde6e3;
  --radius:16px;--shadow:0 1px 2px rgba(14,42,71,.06),0 8px 28px rgba(14,42,71,.08);
  --font:"Noto Sans Thai","Leelawadee UI","Tahoma",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.75;font-size:17px;-webkit-text-size-adjust:100%}
img,svg{max-width:100%}
a{color:var(--link)}
:focus-visible{outline:3px solid #1d4ed8;outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:#000;color:#fff;padding:10px 16px;z-index:100;border-radius:8px}
.skip:focus{left:8px}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
section{padding:72px 0}
section.alt{background:#fff;border-block:1px solid var(--line)}
section[id],h1[id]{scroll-margin-top:84px}
h1{font-size:clamp(2rem,5.4vw,3.4rem);line-height:1.22;margin:0 0 18px;letter-spacing:-.01em}
h2{font-size:clamp(1.55rem,3.6vw,2.2rem);line-height:1.3;margin:0 0 12px;letter-spacing:-.005em}
h3{margin:0 0 6px;font-size:1.15rem;line-height:1.4}
p{margin:0 0 12px}
h1,h2,h3{text-wrap:balance}
.nb{white-space:nowrap}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.eyebrow{display:inline-block;color:var(--sun-d);font-weight:700;font-size:.9rem;letter-spacing:.02em;margin-bottom:8px}
.note{font-size:.9rem;color:var(--muted)}
.sec-head{max-width:720px;margin-bottom:8px}

/* header */
header.site{background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:12px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo .dot{width:28px;height:28px;border-radius:9px;background:var(--ink);position:relative;flex:none}
.logo .dot::after{content:"";position:absolute;inset:7px;border-radius:50%;background:var(--sun);box-shadow:0 0 0 3px rgba(245,165,36,.3)}
.menu{display:none;gap:22px;align-items:center}
.menu a{text-decoration:none;color:var(--ink-2);font-size:.95rem;font-weight:500}
.menu a:hover{color:var(--ink);text-decoration:underline}
.nav-toggle{background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:8px 14px;font:inherit;font-weight:600;color:var(--ink);cursor:pointer}
.menu.open{display:flex;flex-direction:column;align-items:stretch;gap:2px;position:absolute;top:68px;left:0;right:0;background:#fff;padding:12px 16px 18px;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}
.menu.open a{padding:12px 4px}
@media(min-width:900px){.menu{display:flex}.nav-toggle{display:none}}

/* buttons: primary = sun amber (dark text), secondary = outline navy */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:2px solid var(--sun);background:var(--sun);color:var(--ink);padding:13px 24px;border-radius:999px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;text-align:center;min-height:48px;line-height:1.4;transition:transform .15s ease,background .15s ease,box-shadow .15s ease}
.btn:hover{background:#ffb83d;border-color:#ffb83d;box-shadow:0 6px 18px rgba(245,165,36,.35)}
.btn:active{transform:translateY(1px)}
.btn.sec{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.sec:hover{background:var(--tint);box-shadow:none}
.btn.sm{padding:9px 18px;min-height:44px;font-size:.95rem}
.btn[disabled]{opacity:.6;cursor:not-allowed;box-shadow:none}
.btn .arr{transition:transform .15s}
.btn:hover .arr{transform:translateX(3px)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}

/* hero */
.hero{background:radial-gradient(900px 420px at 85% -10%,rgba(245,165,36,.28),transparent 60%),linear-gradient(180deg,#0e2a47,#123656);color:#fff;padding:64px 0 76px}
.hero .eyebrow{color:#ffcf7a}
.hero .lead{color:#cfdcec}
.hero .note{color:#aebfd3}
.hero .btn.sec{color:#fff;border-color:rgba(255,255,255,.7)}
.hero .btn.sec:hover{background:rgba(255,255,255,.1)}
.hero-grid{display:grid;gap:40px;align-items:center}
@media(min-width:900px){.hero-grid{grid-template-columns:1.05fr .95fr}}
.trust{display:flex;flex-wrap:wrap;gap:10px 20px;margin:22px 0 0;padding:0;list-style:none;color:#dbe6f3;font-size:.92rem}
.trust li{display:flex;align-items:center;gap:8px}
.trust svg{flex:none;color:#ffcf7a}

/* hero preview card */
.preview{background:#fff;color:var(--ink);border-radius:20px;padding:18px;box-shadow:0 24px 60px rgba(0,0,0,.35);position:relative}
.preview .tag{position:absolute;top:-12px;right:16px;background:var(--sun);color:var(--ink);font-weight:700;font-size:.78rem;padding:4px 12px;border-radius:999px}
.pv-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:12px;margin-top:10px;background:#fff}
.pv-row:first-of-type{margin-top:0}
.pv-row b{display:block;font-size:.95rem;line-height:1.4}
.pv-row span.s{font-size:.82rem;color:var(--muted)}
.pv-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-weight:700}

/* cards, icons, grids */
.grid{display:grid;gap:18px;margin-top:32px}
@media(min-width:700px){.grid.c2{grid-template-columns:1fr 1fr}.grid.c3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card p:last-child{margin-bottom:0}
.ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--sun-l);color:var(--sun-d);margin-bottom:14px}
.ico.bad{background:var(--bad-l);color:var(--bad)}
.ico.ok{background:var(--ok-l);color:var(--ok)}
.ico.blue{background:var(--tint);color:var(--ink-2)}
.step-n{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800;margin-bottom:12px}
.list{margin:10px 0 0;padding:0;list-style:none}
.list li{display:flex;gap:10px;padding:5px 0}
.list svg{flex:none;margin-top:5px}
.list.yes svg{color:var(--ok)}
.list.no svg{color:var(--bad)}

/* badges + mock dashboard */
.badge{display:inline-block;padding:3px 12px;border-radius:999px;font-size:.8rem;font-weight:700;white-space:nowrap}
.b-new{background:#dbeafe;color:#1e3a8a}.b-hot{background:var(--bad-l);color:#8f1c13}.b-wait{background:var(--warn-l);color:#7a4300}.b-ok{background:var(--ok-l);color:#0b5c37}
.mock{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-top:28px}
.mock-h{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;padding:16px 20px;border-bottom:1px solid var(--line);background:#f7f5ef}
.tbl{width:100%;border-collapse:collapse;font-size:.93rem}
.tbl th,.tbl td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-size:.8rem;color:var(--muted);font-weight:700;background:#fff}
.tbl tr:last-child td{border-bottom:0}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:18px 20px}
@media(min-width:700px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.stat b{display:block;font-size:1.7rem;line-height:1.2}
.stat.hot b{color:var(--bad)}

/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 20px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center;min-height:48px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--sun-d);flex:none}
details[open] summary::after{content:"\2212"}
details p{margin:0 0 16px;color:var(--muted)}

/* final cta + footer */
.final{background:linear-gradient(180deg,#0e2a47,#0a2038);color:#fff;text-align:center}
.final .lead{color:#cfdcec;margin-inline:auto}
.final .btn.sec{color:#fff;border-color:rgba(255,255,255,.7)}
.final .btn.sec:hover{background:rgba(255,255,255,.1)}
footer.site{padding:36px 0 40px;font-size:.92rem;color:var(--muted);background:#fff;border-top:1px solid var(--line)}
.linkbtn{background:none;border:0;padding:10px 4px;min-height:44px;font:inherit;color:var(--link);text-decoration:underline;cursor:pointer}

/* sticky mobile CTA (landing) */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(255,255,255,.96);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));display:flex;gap:10px;box-shadow:0 -6px 20px rgba(14,42,71,.1);transform:translateY(110%);transition:transform .25s ease}
.sticky-cta.show{transform:none}
.sticky-cta .btn{flex:1;padding:11px 14px;font-size:.95rem}
@media(min-width:900px){.sticky-cta{display:none}}
body.has-sticky footer.site{padding-bottom:96px}

/* forms */
.form{display:grid;gap:16px}
label{font-weight:700;display:block;margin-bottom:6px}
input[type=text],input[type=email],input[type=tel],select{width:100%;padding:12px 14px;border:1.5px solid #8d9bb0;border-radius:12px;font:inherit;background:#fff;color:var(--ink);min-height:48px}
input:focus,select:focus{border-color:var(--ink);outline:3px solid rgba(29,78,216,.35);outline-offset:1px}
input[aria-invalid=true]{border-color:var(--bad);background:#fffafa}
.err{color:var(--bad);font-size:.9rem;margin-top:5px;min-height:1.2em;font-weight:600}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.check{display:flex;gap:12px;align-items:flex-start;font-weight:400;font-size:.95rem;line-height:1.6}
.check input{margin-top:3px;width:22px;height:22px;flex:none;accent-color:var(--ink)}
.status{padding:14px 16px;border-radius:12px;font-weight:600}
.status.demo{background:var(--warn-l);color:#6b3c00;border:1px solid var(--sun)}
.status.ok{background:var(--ok-l);color:#064e32;border:1px solid #34b27b}
.status.fail{background:var(--bad-l);color:#7a1810;border:1px solid #e57368}

/* assessment */
.assess{max-width:760px}
.a-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow)}
@media(min-width:700px){.a-card{padding:36px}}
.prog{height:8px;background:#e8e4da;border-radius:99px;overflow:hidden;margin:10px 0 6px}
.prog i{display:block;height:100%;background:linear-gradient(90deg,var(--sun),#ffcf7a);width:0;transition:width .3s ease;border-radius:99px}
.step-label{display:flex;justify-content:space-between;gap:12px;font-size:.92rem;color:var(--muted);font-weight:600}
fieldset{border:0;padding:0;margin:0;min-width:0}
legend{font-size:clamp(1.25rem,3.2vw,1.55rem);font-weight:800;line-height:1.45;margin:14px 0 18px;padding:0}
.opt{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border:2px solid var(--line);border-radius:14px;background:#fff;margin-bottom:12px;cursor:pointer;font-weight:500;min-height:56px;transition:border-color .15s,background .15s}
.opt:hover{border-color:var(--ink-2);background:#fafcff}
.opt input{margin-top:3px;width:22px;height:22px;flex:none;accent-color:var(--ink)}
.opt:has(input:checked){border-color:var(--ink);background:var(--tint);box-shadow:inset 0 0 0 1px var(--ink)}
.opt:has(input:focus-visible){outline:3px solid #1d4ed8;outline-offset:2px}
.nav-row{display:flex;justify-content:space-between;gap:12px;margin-top:22px}
.nav-row .btn{min-width:120px}
.intro-list{display:grid;gap:10px;margin:22px 0;padding:0;list-style:none}
.intro-list li{display:flex;gap:12px;align-items:center;padding:12px 16px;background:var(--tint);border-radius:12px;font-weight:600}
.intro-list svg{flex:none;color:var(--ink-2)}

/* result */
.res-top{display:grid;gap:22px;align-items:center}
@media(min-width:640px){.res-top{grid-template-columns:auto 1fr}}
.ring{--pct:0;--c:var(--sun);width:150px;height:150px;border-radius:50%;background:conic-gradient(var(--c) calc(var(--pct)*1%),#e8e4da 0);display:grid;place-items:center;margin-inline:auto;position:relative}
.ring::before{content:"";position:absolute;inset:14px;border-radius:50%;background:#fff}
.ring .score{position:relative;font-size:2.3rem;font-weight:800;line-height:1}
.score{font-weight:800;line-height:1}
.lvl-high{color:var(--ok)}.lvl-mid{color:var(--warn)}.lvl-low{color:var(--bad)}
.lvl-pill{display:inline-block;padding:4px 14px;border-radius:999px;font-weight:700;font-size:.95rem;margin-bottom:8px}
.lvl-pill.high{background:var(--ok-l);color:#0b5c37}.lvl-pill.mid{background:var(--warn-l);color:#7a4300}.lvl-pill.low{background:var(--bad-l);color:#8f1c13}
.bar{height:10px;background:#e8e4da;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%}
.recs{padding-left:0;list-style:none;margin:0;display:grid;gap:12px}
.recs li{padding:16px 18px;border:1px solid var(--line);border-left:5px solid var(--warn);background:#fff;border-radius:12px}
.recs li.good{border-left-color:var(--ok)}
.recs li strong{display:block}
.meter{display:inline-flex;gap:3px;vertical-align:middle;margin-left:8px}
.meter i{width:18px;height:6px;border-radius:3px;background:#e8e4da}
.meter i.on{background:var(--warn)}
li.good .meter i.on{background:var(--ok)}
.cta-card{background:linear-gradient(180deg,#fff,var(--sun-l));border:1px solid #f0d9a0;border-radius:20px;padding:24px;margin-top:28px}
@media(min-width:700px){.cta-card{padding:32px}}

/* consent banner */
#consent{position:fixed;left:12px;right:12px;bottom:12px;z-index:90;background:#fff;border:1px solid var(--line);box-shadow:0 12px 40px rgba(14,42,71,.28);border-radius:16px;padding:18px;max-width:620px;margin-inline:auto;display:none;max-height:70vh;overflow:auto}
#consent.show{display:block}
#consent .cta-row{margin-top:12px}
#consent .btn{flex:1}
body.has-sticky #consent{bottom:84px}
@media(min-width:900px){body.has-sticky #consent{bottom:12px}}
@media(max-width:480px){.cta-row .btn{width:100%}.tbl{min-width:600px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}