/* ============================================================
   Kiakoo Gift — global stylesheet
   Palette: deep navy / antique brass / warm paper
   ============================================================ */
:root{
  --ink:#16222C;
  --navy:#0E2A3F;
  --navy-2:#16405C;
  --accent:#B8863B;
  --accent-soft:#F3EADB;
  --bg:#FFFFFF;
  --soft:#F7F5F1;
  --soft-2:#EFEBE4;
  --line:#E2DCD2;
  --muted:#6B7680;
  --radius:4px;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter","Helvetica Neue",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.65;font-size:15px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.22;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.narrow{max-width:820px}
.center{text-align:center}

/* ---------- buttons ---------- */
.btn{display:inline-block;padding:12px 24px;border-radius:var(--radius);font-size:13.5px;font-weight:600;
  letter-spacing:.02em;cursor:pointer;transition:.18s;border:1px solid transparent;text-align:center;font-family:var(--sans)}
.btn-p{background:var(--navy);color:#fff}
.btn-p:hover{background:var(--navy-2)}
.btn-o{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-o:hover{background:var(--navy);color:#fff}
.btn-g{background:var(--accent);color:#fff}
.btn-g:hover{filter:brightness(1.08)}
.btn-sm{padding:9px 18px;font-size:12.5px}

/* ---------- topbar / header ---------- */
.topbar{background:var(--navy);color:#C8D6E0;font-size:12.5px;letter-spacing:.02em}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:10px;flex-wrap:wrap}
.topbar .r{display:flex;gap:22px}
.topbar b{color:#fff;font-weight:500}
header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{display:flex;align-items:baseline;gap:9px}
.logo .m{font-family:var(--serif);font-size:23px;font-weight:700;letter-spacing:.06em;color:var(--navy)}
.logo .s{font-size:10.5px;letter-spacing:.24em;color:var(--accent);text-transform:uppercase;font-weight:600}
.menu{display:flex;gap:2px;align-items:center;flex-wrap:wrap}
.menu > a{padding:9px 13px;font-size:13.5px;border-radius:3px;color:#31424F;transition:.16s;white-space:nowrap}
.menu > a:hover{background:var(--soft);color:var(--navy)}
.menu > a.on{color:var(--navy);font-weight:600;box-shadow:inset 0 -2px 0 var(--accent)}
.burger{display:none;background:none;border:0;width:42px;height:42px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.burger span{display:block;width:22px;height:2px;background:var(--navy);transition:.2s}
.mmenu{display:none;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px 20px}
.mmenu a{padding:12px 6px;border-bottom:1px solid var(--soft-2);font-size:15px}
.mmenu a:last-child{border:0;margin-top:12px}
.mmenu.open{display:flex}

/* ---------- hero ---------- */
.hero{background:linear-gradient(165deg,#0E2A3F 0%,#123853 55%,#17475F 100%);color:#fff;
  padding:96px 0 88px;position:relative;overflow:hidden;background-size:cover;background-position:center}
.hero.compact{padding:66px 0 58px}
.hero .wrap{position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:11.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:22px}
.eyebrow:before{content:"";width:26px;height:1px;background:var(--accent)}
.hero h1{font-size:46px;max-width:840px;margin-bottom:22px;color:#fff}
.hero.compact h1{font-size:37px}
.hero p.lead{font-size:17px;color:#C2D2DE;max-width:680px;margin-bottom:32px}
.hero .acts{display:flex;gap:13px;flex-wrap:wrap}
.hero .btn-p{background:#fff;color:var(--navy)}
.hero .btn-p:hover{background:#E9EFF3}
.hero .btn-o{border-color:rgba(255,255,255,.42);color:#fff}
.hero .btn-o:hover{background:#fff;color:var(--navy)}
.hero-stats{background:rgba(10,32,50,.72);border-top:1px solid rgba(255,255,255,.14)}
.hero-stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}
.hero-stats div{padding:22px 20px;border-left:1px solid rgba(255,255,255,.1)}
.hero-stats div:first-child{border-left:0}
.hero-stats b{display:block;font-family:var(--serif);font-size:29px;color:#fff;line-height:1.1}
.hero-stats span{font-size:12px;color:#9DB2C1;letter-spacing:.04em}

/* ---------- trust bar ---------- */
.trust{background:var(--soft);border-bottom:1px solid var(--line);padding:19px 0}
.trust .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 34px;justify-content:center}
.trust span{font-size:12px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);font-weight:600}
.trust i{width:1px;height:13px;background:var(--line)}

/* ---------- sections ---------- */
section.pad{padding:84px 0}
.sec-head{margin-bottom:46px}
.sec-head.center{text-align:center;max-width:720px;margin-left:auto;margin-right:auto}
.sec-head h2{font-size:34px;margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:15.5px}
.tag{display:inline-block;font-size:11px;letter-spacing:.17em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:12px}
.bg-soft{background:var(--soft)}
.bg-ink{background:var(--navy);color:#fff}
.bg-ink .sec-head p{color:#A9BCC9}
.bg-ink .sec-head h2{color:#fff}
.bg-ink .tag{color:var(--accent)}
.notice{background:var(--accent-soft);border-left:3px solid var(--accent);padding:16px 20px;
  font-size:13.5px;color:#5B4A2E;border-radius:0 4px 4px 0;margin-bottom:34px}
.notice b{color:#3E3220}

/* ---------- two path cards ---------- */
.paths{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.path{display:block;border:1px solid var(--line);border-radius:6px;padding:40px 38px;background:#fff;
  transition:.2s;position:relative;overflow:hidden}
.path:hover{box-shadow:0 14px 40px rgba(14,42,63,.09);transform:translateY(-2px);border-color:#CFC6B8}
.path .num{font-family:var(--serif);font-size:13px;color:var(--accent);letter-spacing:.14em;font-weight:700;margin-bottom:16px}
.path h3{font-size:26px;margin-bottom:13px}
.path p{color:var(--muted);font-size:14.5px;margin-bottom:24px}
.path ul{list-style:none;margin-bottom:26px}
.path li{font-size:13.5px;padding:7px 0 7px 22px;position:relative;border-bottom:1px solid var(--soft-2);color:#3B4A55}
.path li:last-child{border-bottom:0}
.path li:before{content:"";position:absolute;left:0;top:15px;width:7px;height:7px;border:1.5px solid var(--accent);transform:rotate(45deg)}
.path .go{font-size:13px;font-weight:700;color:var(--navy);letter-spacing:.03em}
.path .go:after{content:" →"}

/* ---------- family cards ---------- */
.fams{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.fam{display:block;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff;transition:.2s}
.fam:hover{box-shadow:0 12px 32px rgba(14,42,63,.09);transform:translateY(-2px)}
.fam img{height:190px;width:100%;object-fit:cover}
.fam div{padding:20px 22px;display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.fam h4{font-size:17px}
.fam span{font-size:12px;color:var(--muted);white-space:nowrap}

/* ---------- kit cards ---------- */
.kits{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.kit{border:1px solid var(--line);border-radius:6px;background:#fff;overflow:hidden;transition:.2s;display:flex;flex-direction:column}
.kit:hover{box-shadow:0 12px 32px rgba(14,42,63,.08);border-color:#CFC6B8}
.kit .thumb{height:186px;position:relative;border-bottom:1px solid var(--line);background:var(--soft)}
.kit .thumb img{width:100%;height:100%;object-fit:cover}
.kit .thumb .pill{position:absolute;top:12px;left:12px;background:var(--navy);color:#fff;font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;padding:4px 10px;border-radius:2px;font-weight:600}
.kit .body{padding:22px;flex:1;display:flex;flex-direction:column}
.kit h4{font-size:18.5px;margin-bottom:5px}
.kit .scene{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:11px}
.kit p.d{font-size:13.5px;color:var(--muted);margin-bottom:15px;flex:1}
.kit .meta{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--soft-2);
  padding-top:14px;font-size:12.5px;color:var(--muted)}
.kit .meta b{color:var(--ink);font-weight:600}
.kit .toggle{font-size:12.5px;color:var(--navy);font-weight:700;cursor:pointer;margin-top:12px;user-select:none}
.kit .toggle:after{content:" +";color:var(--accent)}
.kit.open .toggle:after{content:" −"}
.kit .detail{display:none;margin-top:14px;border-top:1px dashed var(--line);padding-top:14px}
.kit.open .detail{display:block;animation:fade .25s ease}
.kit .detail table{width:100%;border-collapse:collapse;font-size:12.5px}
.kit .detail td{padding:6px 0;border-bottom:1px solid var(--soft-2);vertical-align:top}
.kit .detail td:first-child{color:var(--ink);font-weight:600;width:42%}
.kit .detail td:last-child{color:var(--muted)}
.kit .detail .note{font-size:12px;color:var(--muted);margin-top:11px;font-style:italic}
.kit .detail .rfq-link{display:inline-block;margin-top:12px;font-size:12.5px;font-weight:700;color:var(--navy);
  border-bottom:1px solid var(--accent)}
@keyframes fade{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}

/* ---------- tabs / filters ---------- */
.tabs{display:flex;gap:0;border-bottom:1px solid var(--line);margin-bottom:40px;flex-wrap:wrap}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:14px 22px;font-size:14px;
  color:var(--muted);cursor:pointer;font-family:var(--sans);font-weight:600;transition:.16s}
.tabs button:hover{color:var(--navy)}
.tabs button.on{color:var(--navy);border-bottom-color:var(--accent)}
.tabpane{display:none}
.tabpane.on{display:block;animation:fade .3s ease}
.pane-intro{margin-bottom:30px}
.pane-intro h3{font-size:23px;margin-bottom:10px}
.pane-intro p{color:var(--muted);font-size:14.5px;max-width:760px}
.pane-intro a{color:var(--navy);font-weight:600;border-bottom:1px solid var(--accent)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px}
.filters button{border:1px solid var(--line);background:#fff;padding:8px 17px;border-radius:100px;
  font-size:13px;cursor:pointer;font-family:var(--sans);color:#3B4A55;transition:.16s}
.filters button:hover{border-color:var(--navy)}
.filters button.on{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ---------- product grid ---------- */
.prods{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.prod{border:1px solid var(--line);border-radius:5px;background:#fff;overflow:hidden;transition:.18s}
.prod:hover{border-color:#CFC6B8;box-shadow:0 8px 24px rgba(14,42,63,.07)}
.prod .im{height:126px;background:linear-gradient(140deg,var(--soft),var(--soft-2));
  display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.prod .im span{font-family:var(--serif);font-size:32px;color:#C0B5A0}
.prod .b{padding:16px 16px 18px}
.prod h4{font-size:14.5px;margin-bottom:6px;line-height:1.35;font-family:var(--sans);font-weight:600}
.prod .sp{font-size:11.5px;color:var(--muted);line-height:1.55}
.prod .rfq{display:inline-block;margin-top:10px;font-size:12px;font-weight:700;color:var(--navy);border-bottom:1px solid var(--accent)}

/* ---------- capabilities ---------- */
.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cap-grid.cols3{grid-template-columns:repeat(3,1fr)}
.cap{background:#fff;padding:34px 26px}
.cap .ic{width:38px;height:38px;border:1.5px solid var(--accent);display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);color:var(--accent);font-weight:700;margin-bottom:18px;font-size:15px}
.cap h4{font-size:16.5px;margin-bottom:9px}
.cap p{font-size:13.5px;color:var(--muted)}
.vlist{display:grid;grid-template-columns:1fr 1fr;gap:0 46px}
.vitem{padding:22px 0;border-bottom:1px solid var(--line)}
.vitem h4{font-size:16px;margin-bottom:7px;display:flex;gap:12px;align-items:baseline}
.vitem h4 i{font-family:var(--serif);color:var(--accent);font-style:normal;font-size:13px;font-weight:700}
.vitem p{font-size:13.5px;color:var(--muted)}

/* ---------- steps (dark) ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding-top:30px}
.step:before{counter-increment:s;content:counter(s,decimal-leading-zero);font-family:var(--serif);
  font-size:12px;color:var(--accent);font-weight:700;letter-spacing:.1em;position:absolute;top:0;left:0}
.step:after{content:"";position:absolute;top:6px;left:44px;right:-10px;height:1px;background:rgba(255,255,255,.2)}
.step:last-child:after{display:none}
.step h4{font-size:15.5px;margin-bottom:8px;color:#fff}
.step p{font-size:13px;color:#A9BCC9}

/* ---------- cta band ---------- */
.cta{background:var(--navy);color:#fff;padding:74px 0;text-align:center}
.cta h2{font-size:33px;color:#fff;margin-bottom:15px}
.cta p{color:#A9BCC9;max-width:600px;margin:0 auto 30px;font-size:15.5px}
.cta .acts{display:flex;gap:13px;justify-content:center;flex-wrap:wrap}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:44px;align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:6px;padding:38px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.fld{margin-bottom:18px}
.fld label{display:block;font-size:12.5px;font-weight:600;letter-spacing:.03em;margin-bottom:7px;color:#31424F}
.fld .req{color:#B4453C}
.fld input,.fld select,.fld textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:3px;
  font-family:var(--sans);font-size:14px;background:#FDFCFA;color:var(--ink)}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:0;border-color:var(--navy);background:#fff}
.fld input.err,.fld textarea.err{border-color:#B4453C;background:#FDF6F5}
.fld .hint{font-size:11.5px;color:var(--muted);margin-top:6px}
.upload{border:1.5px dashed var(--line);border-radius:4px;padding:22px;text-align:center;background:#FDFCFA;
  font-size:13px;color:var(--muted);cursor:pointer;transition:.16s}
.upload:hover{border-color:var(--navy)}
.upload b{color:var(--navy);display:block;margin-bottom:4px;font-size:13.5px}
.upload.has-file{border-color:var(--accent);background:var(--accent-soft)}
.cb{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin-bottom:16px}
.cb input{width:auto;margin-top:3px}
.form-note{font-size:11.5px;color:var(--muted);margin-top:14px;text-align:center}
.form-ok{padding:60px 30px;text-align:center}
.form-ok h3{font-size:26px;margin-bottom:12px}
.form-ok p{color:var(--muted)}
.form-ok a{color:var(--navy);font-weight:600;border-bottom:1px solid var(--accent)}
.side-card{border:1px solid var(--line);border-radius:6px;padding:28px;margin-bottom:22px}
.side-card.soft{background:var(--soft)}
.side-card h4{font-size:17px;margin-bottom:16px}
.side-card p{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.side-card p b{color:var(--ink)}
.side-line{font-size:13.5px;line-height:1.7;color:#3B4A55;margin-bottom:12px}
.side-line b{color:var(--ink);display:block;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.side-line a{color:var(--navy);font-weight:600;border-bottom:1px solid var(--accent)}

/* ---------- blog ---------- */
.postgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.postgrid.cols1{grid-template-columns:1fr;max-width:860px;margin:0 auto}
.postcard{display:block;border:1px solid var(--line);border-radius:6px;background:#fff;padding:26px;transition:.18s}
.postcard:hover{box-shadow:0 10px 28px rgba(14,42,63,.08);border-color:#CFC6B8}
.postcard .cat{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700}
.postcard h4{font-size:17px;margin:10px 0 12px;line-height:1.4}
.postcard h3{font-size:23px;margin:10px 0 12px;line-height:1.35}
.postcard p{font-size:14px;color:var(--muted);margin-bottom:14px}
.postcard .rd{font-size:12px;color:var(--muted)}
.postmeta{font-size:12.5px;color:var(--muted);margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.article h2{font-size:24px;margin:38px 0 14px}
.article h3{font-size:18px;margin:28px 0 10px}
.article p{margin-bottom:15px;color:#2E3B45}
.article ul,.article ol{margin:0 0 16px 22px}
.article li{margin-bottom:8px;color:#2E3B45}
.article table{width:100%;border-collapse:collapse;margin:22px 0;font-size:13.5px}
.article th{background:var(--soft);text-align:left;padding:10px 12px;font-weight:700;font-size:12.5px;border-bottom:1.5px solid var(--line)}
.article td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.article-cta{margin-top:48px;background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:34px;text-align:center}
.article-cta h3{font-size:22px;margin-bottom:10px}
.article-cta p{color:var(--muted);max-width:520px;margin:0 auto 22px;font-size:14.5px}

/* ---------- footer ---------- */
footer{background:#0A2032;color:#8FA6B6;padding:60px 0 26px;font-size:13.5px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
footer h5{color:#fff;font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px;font-weight:700}
footer a{display:block;padding:5px 0;color:#8FA6B6;transition:.15s}
footer a:hover{color:#fff}
footer .logo{margin-bottom:16px}
footer .logo .m{color:#fff}
footer .logo .s{color:var(--accent)}
footer p{max-width:330px;line-height:1.75;margin-bottom:8px}
footer .cert{font-size:12.5px;color:#6E8698}
.fbot{display:flex;justify-content:space-between;padding-top:22px;font-size:12.5px;flex-wrap:wrap;gap:10px}

/* ---------- reveal ---------- */
.kit,.prod,.cap,.fam,.postcard,.path{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.kit,.prod,.cap,.fam,.postcard,.path{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .kits,.prods{grid-template-columns:repeat(2,1fr)}
  .cap-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .postgrid{grid-template-columns:1fr 1fr}
  .menu{display:none}
  .burger{display:flex}
}
@media(max-width:760px){
  .hero{padding:70px 0 60px}
  .hero h1{font-size:31px}
  .hero.compact h1{font-size:27px}
  .hero p.lead{font-size:15px}
  .paths,.vlist,.fams,.contact-grid,.postgrid{grid-template-columns:1fr}
  .kits,.prods,.cap-grid,.cap-grid.cols3,.steps,.frow{grid-template-columns:1fr}
  .hero-stats .wrap{grid-template-columns:repeat(2,1fr)}
  .hero-stats div{border-left:0;border-top:1px solid rgba(255,255,255,.1)}
  .fgrid{grid-template-columns:1fr 1fr}
  .sec-head h2{font-size:26px}
  section.pad{padding:58px 0}
  .wrap{padding:0 18px}
  .form{padding:26px 20px}
  .topbar .r span:first-child{display:none}
}