/* ==========================================================================
   RegCom — regcomthai.com
   Palette: Navy / Sky Blue / White / Black
   ========================================================================== */

:root{
  /* brand */
  --navy-900:#071B36;
  --navy-800:#0B2545;
  --navy-700:#123A7A;
  --navy-600:#1B4CA1;
  --sky-600:#1B7FD0;
  --sky-500:#2E9BE8;
  --sky-400:#4FB3F0;
  --sky-100:#E3F0FB;
  --sky-50:#F2F8FD;

  --ink:#0A0F1A;          /* black */
  --ink-soft:#1C2430;
  --slate-700:#33415A;
  --slate-600:#4A5A72;
  --slate-400:#8698B1;
  --slate-200:#DCE5F0;
  --line:#E4EBF4;
  --bg-soft:#F7FAFD;
  --white:#FFFFFF;

  --radius:14px;
  --radius-sm:8px;
  --shadow-sm:0 1px 2px rgba(10,15,26,.06), 0 4px 12px rgba(10,15,26,.05);
  --shadow-md:0 10px 30px rgba(11,37,69,.10);
  --shadow-lg:0 24px 60px rgba(11,37,69,.16);

  --max:1180px;
  --gutter:24px;
  --sect:clamp(64px, 8vw, 108px);

  --font:'IBM Plex Sans Thai',-apple-system,BlinkMacSystemFont,'Segoe UI','Helvetica Neue',Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);font-size:17px;line-height:1.75;
  color:var(--slate-700);background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:var(--navy-600);text-decoration:none}
a:hover{color:var(--sky-600)}
h1,h2,h3,h4{color:var(--navy-800);font-weight:700;line-height:1.28;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.4vw,3.25rem);line-height:1.18}
h2{font-size:clamp(1.6rem,2.8vw,2.35rem)}
h3{font-size:1.2rem;line-height:1.45}
p{margin:0 0 1.1em}
ul{margin:0 0 1.1em;padding-left:1.15em}
li{margin-bottom:.4em}
:focus-visible{outline:3px solid var(--sky-500);outline-offset:3px;border-radius:4px}

/* ---------- layout helpers ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.section{padding:var(--sect) 0}
.section--soft{background:var(--bg-soft)}
.section--navy{background:var(--white);color:var(--slate-600);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--navy h2,.section--navy h3{color:var(--navy-800)}
.section--ink{background:var(--ink);color:#B9C6D8}
.section--ink h2,.section--ink h3{color:#fff}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--sky-600);margin:0 0 14px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--sky-500);display:block}
.section--ink .eyebrow{color:var(--sky-400)}

.lead{font-size:1.075rem;color:var(--slate-600);max-width:64ch}
.section--ink .lead{color:#B7CBE2}
.head{max-width:760px;margin-bottom:52px}
.head--center{margin-left:auto;margin-right:auto;text-align:center}

.grid{display:grid;gap:24px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:48px;padding:13px 26px;border-radius:var(--radius-sm);
  font-family:inherit;font-size:.98rem;font-weight:600;letter-spacing:.01em;
  border:2px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn svg{width:18px;height:18px;flex:none}
.btn--primary{background:var(--navy-700);color:#fff;border-color:var(--navy-700)}
.btn--primary:hover{background:var(--navy-800);border-color:var(--navy-800);color:#fff}
.btn--accent{background:var(--sky-500);color:var(--ink);border-color:var(--sky-500)}
.btn--accent:hover{background:var(--sky-400);border-color:var(--sky-400);color:var(--ink)}
.btn--ghost{background:transparent;color:var(--navy-700);border-color:var(--slate-200)}
.btn--ghost:hover{border-color:var(--navy-700);color:var(--navy-800)}
.btn--ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.38)}
.btn--ghost-light:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

.arrow-link{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:.95rem}
.arrow-link svg{width:16px;height:16px;transition:transform .18s ease}
.arrow-link:hover svg{transform:translateX(4px)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line);
}
.topbar{background:var(--bg-soft);color:var(--slate-600);font-size:.82rem;border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:40px;flex-wrap:wrap}
.topbar a{color:var(--slate-700)}
.topbar a:hover{color:var(--sky-400)}
.topbar-meta{display:flex;gap:20px;align-items:center;flex-wrap:wrap}

.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{width:42px;height:42px}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-name{font-size:1.32rem;font-weight:700;letter-spacing:-.02em}
.brand-name .b1{color:var(--sky-500)}
.brand-name .b2{color:var(--navy-700)}
.brand-tag{font-size:.63rem;letter-spacing:.1em;color:var(--slate-400);margin-top:4px;text-transform:uppercase}

.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{
  display:block;padding:10px 14px;border-radius:6px;font-size:.95rem;font-weight:500;
  color:var(--slate-700);position:relative;
}
.nav-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:var(--sky-500);transform:scaleX(0);transform-origin:left;transition:transform .2s ease;
}
.nav-links a:hover{color:var(--navy-800)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a.active{color:var(--navy-800);font-weight:600}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:46px;height:46px;border:1px solid var(--slate-200);border-radius:8px;
  background:#fff;cursor:pointer;align-items:center;justify-content:center;color:var(--navy-800)
}
.nav-toggle svg{width:22px;height:22px}
.nav-links .mobile-cta{display:none}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;color:var(--slate-700);
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(860px 440px at 84% 0%, rgba(46,155,232,.13), transparent 64%),
    radial-gradient(680px 400px at 0% 100%, rgba(27,76,161,.08), transparent 62%),
    var(--white);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:linear-gradient(rgba(11,37,69,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(11,37,69,.05) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(closest-side at 50% 40%,#000 40%,transparent 100%);
  -webkit-mask-image:radial-gradient(closest-side at 50% 40%,#000 40%,transparent 100%);
}
.hero .wrap{position:relative;z-index:1}
.hero-grid{
  display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;
  padding:clamp(64px,8vw,104px) 0;
}
.hero h1{color:var(--navy-800);margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--sky-600)}
.hero-sub{font-size:1.1rem;color:var(--slate-600);max-width:56ch;margin-bottom:30px}

.hero-trust{
  display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:36px;padding-top:26px;
  border-top:1px solid var(--line);
}
.hero-trust span{display:inline-flex;align-items:center;gap:8px;font-size:.87rem;color:var(--slate-600)}
.hero-trust svg{width:17px;height:17px;color:var(--sky-400);flex:none}

/* hero panel */
.panel{
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-md);
}
.panel-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding-bottom:16px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.panel-head h3{font-size:1.02rem;margin:0;color:var(--navy-800)}
.panel-head span{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sky-600)}
.panel-row{display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:13px 0;border-bottom:1px dashed var(--slate-200)}
.panel-row:last-child{border-bottom:0}
.panel-row b{font-weight:600;font-size:.95rem;color:var(--navy-800)}
.panel-row small{display:block;font-size:.76rem;color:var(--slate-600);font-weight:400}
.chip{font-size:.72rem;font-weight:600;padding:5px 11px;border-radius:100px;white-space:nowrap}
.chip--ok{background:var(--sky-100);color:var(--navy-700);border:1px solid var(--sky-400)}
.chip--warn{background:var(--bg-soft);color:var(--slate-600);border:1px solid var(--slate-200)}

/* ---------- cards ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--slate-200)}
.card h3{margin-bottom:.5em}
.card p{color:var(--slate-600);font-size:.96rem;margin-bottom:1em}
.card ul{font-size:.92rem;color:var(--slate-600);padding-left:1.05em;margin-bottom:1.2em}
.card .arrow-link{margin-top:auto}

.icon{
  width:52px;height:52px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:var(--sky-100);color:var(--navy-700);margin-bottom:20px;flex:none;
}
.icon svg{width:25px;height:25px;stroke-width:1.7}
.card--accent{border-top:3px solid var(--sky-500)}

/* risk cards */
.risk{
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--navy-700);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:24px 26px;
}
.risk h3{font-size:1.05rem;margin-bottom:.4em}
.risk p{font-size:.93rem;color:var(--slate-600);margin:0}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;text-align:center}
.stat{padding:26px 16px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:clamp(2rem,3.6vw,2.9rem);font-weight:700;color:var(--navy-700);line-height:1.1;letter-spacing:-.02em}
.stat span{display:block;font-size:.88rem;color:var(--slate-600);margin-top:8px;line-height:1.55}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s}
.step{position:relative;padding:0 26px 0 0}
.step::before{
  counter-increment:s;content:counter(s,decimal-leading-zero);
  display:block;font-size:.95rem;font-weight:700;color:var(--sky-500);margin-bottom:16px;letter-spacing:.06em;
}
.step::after{
  content:"";position:absolute;top:9px;left:44px;right:0;height:1px;background:var(--slate-200);
}
.step:last-child::after{display:none}
.step h3{font-size:1.08rem}
.step p{font-size:.93rem;color:var(--slate-600);margin:0}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{display:flex;gap:13px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--line);margin:0}
.checklist li:last-child{border-bottom:0}
.checklist svg{width:20px;height:20px;color:var(--sky-500);flex:none;margin-top:3px}
.checklist b{display:block;color:var(--navy-800);font-weight:600;font-size:.99rem}
.checklist small{color:var(--slate-600);font-size:.9rem;line-height:1.6;display:block}

/* ---------- insights ---------- */
.post{display:flex;flex-direction:column;height:100%}
.post-meta{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--sky-600);font-weight:600;margin-bottom:12px}
.post h3{font-size:1.1rem}
.post p{font-size:.94rem;color:var(--slate-600)}

/* ---------- people ---------- */
.person{text-align:left}
.person .avatar{
  width:100%;aspect-ratio:4/5;border-radius:var(--radius);margin-bottom:18px;
  background:linear-gradient(160deg,var(--navy-700),var(--navy-900));
  display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.28);
  font-size:2.4rem;font-weight:700;letter-spacing:.04em;
}
.person h3{margin-bottom:.15em;font-size:1.08rem}
.person .role{color:var(--sky-600);font-size:.9rem;font-weight:600;margin-bottom:.7em}
.person p{font-size:.92rem;color:var(--slate-600)}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--navy-800) 0%,var(--navy-700) 55%,var(--sky-600) 175%);
  color:#fff;border-radius:var(--radius);padding:clamp(36px,5vw,60px);
  display:grid;grid-template-columns:1.35fr .65fr;gap:34px;align-items:center;
}
.cta-band h2{color:#fff;margin-bottom:.45em}
.cta-band p{color:#C6D9EE;margin:0;max-width:56ch}
.cta-band .btn-row{justify-content:flex-end}

/* ---------- page hero (inner pages) ---------- */
.page-hero{
  background:var(--white);border-bottom:1px solid var(--line);
  color:var(--slate-600);padding:clamp(52px,7vw,84px) 0;position:relative;overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(46,155,232,.13),transparent 68%);
}
.page-hero .wrap{position:relative;z-index:1}
.page-hero h1{color:var(--navy-800);margin-bottom:14px}
.page-hero p{max-width:62ch;color:var(--slate-600);margin:0}
.crumbs{font-size:.82rem;color:var(--slate-400);margin-bottom:18px}
.crumbs a{color:var(--navy-600)}
.crumbs a:hover{color:var(--sky-600)}

/* ---------- forms ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(26px,3.5vw,40px);box-shadow:var(--shadow-md)}
.field{margin-bottom:18px}
.field label{display:block;font-size:.9rem;font-weight:600;color:var(--navy-800);margin-bottom:7px}
.field label .req{color:#C0392B}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:1rem;color:var(--ink);
  padding:13px 15px;border:1px solid var(--slate-200);border-radius:var(--radius-sm);
  background:#fff;min-height:50px;transition:border-color .16s ease,box-shadow .16s ease;
}
.field textarea{min-height:130px;resize:vertical;line-height:1.6}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--sky-500);box-shadow:0 0 0 3px rgba(46,155,232,.18)
}
.field .hint{font-size:.82rem;color:var(--slate-400);margin-top:6px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:.88rem;color:var(--slate-600);margin:6px 0 22px}
.consent input{width:20px;height:20px;min-height:20px;margin-top:2px;flex:none;accent-color:var(--navy-700)}
.form-note{font-size:.85rem;color:var(--slate-400);margin-top:16px}
.form-status{display:none;padding:14px 16px;border-radius:var(--radius-sm);font-size:.93rem;
  margin-bottom:18px;line-height:1.6}
.form-status.ok{display:block;background:var(--sky-100);color:var(--navy-800);border:1px solid var(--sky-400)}
.form-status.err{display:block;background:#FDF0EF;color:#8C2019;border:1px solid #E5B4B0}
.consent-alt{font-size:.85rem;color:var(--slate-600);line-height:1.65;
  margin:-14px 0 22px;padding-left:31px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.js-form button[type="submit"][disabled]{opacity:.6;cursor:progress}

.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line)}
.contact-list li:last-child{border-bottom:0}
.contact-list svg{width:20px;height:20px;color:var(--sky-500);flex:none;margin-top:4px}
.contact-list b{display:block;color:var(--navy-800);font-size:.95rem}
.contact-list span{font-size:.94rem;color:var(--slate-600)}

/* ---------- รูปภาพประกอบ ---------- */
.media{
  margin:0 0 34px;position:relative;overflow:hidden;
  border-radius:var(--radius);border:1px solid var(--line);
  background:var(--navy-900);box-shadow:var(--shadow-sm);
}
.media img{display:block;width:100%;height:100%;object-fit:cover}
.media--wide img{aspect-ratio:21/9}
.media--half img{aspect-ratio:16/10}
/* ปรับโทนรูปให้เข้ากับสีแบรนด์ ไม่ให้สีนีออนตีกับหน้าเว็บ */
.media--tone::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:var(--navy-700);mix-blend-mode:color;opacity:.45;
}
.media--tone-strong::after{opacity:.72}
.media figcaption{
  padding:12px 18px;font-size:.82rem;color:var(--slate-600);
  background:var(--bg-soft);border-top:1px solid var(--line);position:relative;z-index:1;
}

/* แถบรูปเต็มความกว้าง พร้อมข้อความทับ */
.band{position:relative;overflow:hidden;background:var(--navy-900);isolation:isolate}
.band > img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  z-index:-2;
}
.band::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,
    rgba(7,27,54,.94) 0%, rgba(7,27,54,.86) 42%, rgba(7,27,54,.55) 100%);
}
.band .wrap{padding:clamp(56px,7vw,92px) var(--gutter)}
.band-inner{max-width:640px;color:#C6D9EE}
.band-inner h2{color:#fff}
.band-inner p{color:#B7CBE2;margin-bottom:0}
.band-inner .eyebrow{color:var(--sky-400)}
.band-note{
  display:block;margin-top:22px;font-size:.8rem;color:#7F97B5;line-height:1.6;
}
@media (max-width:860px){
  .band::before{background:linear-gradient(180deg,rgba(7,27,54,.90) 0%,rgba(7,27,54,.80) 100%)}
  .band-inner{max-width:none}
  .media--wide img{aspect-ratio:16/9}
}

/* ---------- แบบประเมินตนเอง ---------- */
.quiz{list-style:none;padding:0;margin:0 0 28px}
.quiz > li{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 26px;margin-bottom:14px;
}
.quiz > li.unanswered{border-color:#E5B4B0;background:#FDF8F8}
.quiz fieldset{border:0;margin:0;padding:0}
.quiz legend{
  display:block;font-size:1.02rem;font-weight:600;color:var(--navy-800);
  line-height:1.55;margin-bottom:6px;padding:0;
}
.q-domain{font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--sky-600);margin:0 0 10px}
.q-note{font-size:.88rem;color:var(--slate-600);margin:0 0 16px}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opt{position:relative;cursor:pointer}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt span{
  display:block;padding:10px 20px;min-height:44px;line-height:24px;
  border:1px solid var(--slate-200);border-radius:100px;
  font-size:.94rem;color:var(--slate-700);background:#fff;
  transition:border-color .15s ease,background .15s ease,color .15s ease;
}
.opt:hover span{border-color:var(--sky-400)}
.opt input:checked + span{
  background:var(--navy-700);border-color:var(--navy-700);color:#fff;font-weight:600;
}
.opt input:focus-visible + span{outline:3px solid var(--sky-500);outline-offset:2px}

.assess-note{font-size:.85rem;color:var(--slate-400);line-height:1.7;margin-top:22px}

/* ผลประเมิน */
.result{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(26px,3.5vw,36px);box-shadow:var(--shadow-md);margin-top:32px;
}
.score{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-bottom:8px}
.score-num{font-size:clamp(2.6rem,6vw,3.6rem);font-weight:700;color:var(--navy-700);
  line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.score-num small{font-size:1.1rem;font-weight:500;color:var(--slate-400)}
.score-meta{flex:1;min-width:220px}
.score-meta b{display:block;font-size:1.15rem;color:var(--navy-800);margin-bottom:4px}
.score-meta span{font-size:.93rem;color:var(--slate-600)}
.score-bar{height:10px;background:var(--bg-soft);border:1px solid var(--line);
  border-radius:100px;overflow:hidden;margin:20px 0 28px}
.score-bar i{display:block;height:100%;border-radius:100px;
  background:linear-gradient(90deg,var(--sky-500),var(--navy-700));
  width:0;transition:width .9s cubic-bezier(.22,.61,.36,1)}
.chip--risk{background:#FDF0EF;color:#8C2019;border:1px solid #E5B4B0}

.result-cta{border-top:1px solid var(--line);margin-top:28px;padding-top:28px}
.result-cta h3{font-size:1.15rem;margin-bottom:.4em}
.result-cta > p{font-size:.95rem;color:var(--slate-600)}

@media (max-width:560px){
  .opts{flex-direction:column}
  .opt span{text-align:center}
  .quiz > li{padding:22px 20px}
}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;list-style:none;padding:20px 44px 20px 0;position:relative;
  font-weight:600;color:var(--navy-800);font-size:1.03rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:12px;top:27px;width:11px;height:11px;
  border-right:2px solid var(--sky-500);border-bottom:2px solid var(--sky-500);
  transform:rotate(45deg);transition:transform .2s ease;
}
.faq details[open] summary::after{transform:rotate(-135deg);top:31px}
.faq p{padding:0 40px 20px 0;color:var(--slate-600);font-size:.96rem;margin:0}

/* ---------- footer ---------- */
.site-footer{background:var(--white);border-top:1px solid var(--line);
  color:var(--slate-600);font-size:.93rem;padding:64px 0 0}
.site-footer h4{color:var(--navy-800);font-size:.82rem;letter-spacing:.13em;text-transform:uppercase;margin:0 0 18px;font-weight:600}
.site-footer a{color:var(--slate-700)}
.site-footer a:hover{color:var(--sky-600)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.35fr;gap:40px;padding-bottom:48px}
.footer-brand .brand-name .b2{color:var(--navy-700)}
.footer-brand p{margin:18px 0 0;font-size:.9rem;line-height:1.75;max-width:34ch}
.footer-list{list-style:none;padding:0;margin:0}
.footer-list li{margin-bottom:11px}
.footer-bottom{
  border-top:1px solid var(--line);padding:22px 0;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:var(--slate-400);
}
.footer-bottom a{color:var(--slate-600)}
.disclaimer{font-size:.82rem;color:var(--slate-400);line-height:1.7;border-top:1px solid var(--line);padding:22px 0}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .g-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:34px 24px}
  .step::after{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .cta-band{grid-template-columns:1fr;text-align:left}
  .cta-band .btn-row{justify-content:flex-start}
}
@media (max-width:860px){
  body{font-size:16px}
  .nav-toggle{display:flex}
  .nav-cta .btn{display:none}
  .nav{position:relative}
  .nav-links{
    display:none;position:absolute;left:calc(var(--gutter) * -1);right:calc(var(--gutter) * -1);
    top:100%;flex-direction:column;align-items:stretch;gap:0;background:#fff;
    border-top:1px solid var(--line);box-shadow:var(--shadow-md);padding:10px 24px 20px;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 4px;border-bottom:1px solid var(--line);border-radius:0}
  .nav-links a::after{display:none}
  .nav-links .mobile-cta{display:block;margin-top:16px}
  .nav-links .mobile-cta .btn{width:100%}
  .g-3,.split{grid-template-columns:1fr}
  .split{gap:36px}
  .stats{grid-template-columns:1fr;gap:0}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:0}
}
@media (max-width:560px){
  :root{--gutter:18px}
  .g-2,.g-4,.field-row{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:30px}
  .step{padding-right:0}
  .topbar-meta{gap:12px}
  .hero-trust{gap:8px 18px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .card{padding:26px 22px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ---------- reveal on scroll ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none}}

/* ---------- print ---------- */
@media print{
  .site-header,.cta-band,.nav-toggle{display:none}
  body{color:#000}
}