/* ==========================================================================
   sissel.my — landing page styles
   Design tokens follow the site-wide system (Archivo / IBM Plex Sans),
   with the SISSEL® brand red as the single accent.
   ========================================================================== */

:root{
  --ground:#FBFBFA; --paper:#FFFFFF; --paper-2:#F3F4F2;
  --ink:#141718; --ink-2:#3F4849; --ink-3:#717B7A;
  --rule:#E0E4E2; --rule-2:#B9C1BF;
  --dark:#151B1C; --dark-ink:#EFF2F1;
  --red:#B5091A; --red-soft:#F9E9EA; --red-deep:#8E0714;
  --sf-green:#6DB33F;
  --radius:3px;
  --w:1180px;
  --font-h:"Archivo",system-ui,sans-serif;
  --font-b:"IBM Plex Sans","Noto Sans TC",system-ui,sans-serif;
  --font-m:"IBM Plex Mono",ui-monospace,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--font-b);font-size:16.5px;line-height:1.68;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
sup{font-size:.55em;line-height:0;vertical-align:.6em;font-weight:500}
h1,h2,h3,h4{font-family:var(--font-h);letter-spacing:-.018em;margin:0;text-wrap:balance}
h2{font-weight:600;font-size:clamp(26px,3.3vw,38px);line-height:1.1;margin-bottom:16px}
h3{font-weight:600;font-size:17.5px;line-height:1.3;margin-bottom:8px}
p{margin:0 0 15px;color:var(--ink-2);max-width:64ch}
.w{max-width:var(--w);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 12px;z-index:200}
.skip:focus{left:8px}

.eyebrow{font-family:var(--font-m);font-size:11.5px;letter-spacing:.17em;text-transform:uppercase;color:var(--ink-3);margin:0 0 14px}
.eyebrow.light{color:rgba(255,255,255,.78)}
.lede{font-family:var(--font-h);font-weight:500;font-size:clamp(19px,2.3vw,25px);line-height:1.3;letter-spacing:-.014em;color:var(--ink);max-width:30ch;margin:0 0 20px}
.intro{max-width:66ch}

/* ── Buttons & links ── */
.ctas{display:flex;flex-wrap:wrap;gap:12px 14px;align-items:center;margin-top:26px}
.ctas.center{justify-content:center;margin-top:44px}
.btn{display:inline-block;font-weight:500;font-size:15px;padding:13px 24px;border-radius:var(--radius);text-decoration:none;
  border:1.5px solid var(--ink);background:var(--ink);color:#fff;line-height:1.2;transition:background .15s,color .15s,border-color .15s;white-space:nowrap}
.btn:hover{background:var(--red);border-color:var(--red)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--paper-2);border-color:var(--ink);color:var(--ink)}
.btn.small{padding:9px 16px;font-size:14px}
.btn.on-dark{background:#fff;border-color:#fff;color:var(--ink)}
.btn.on-dark:hover{background:var(--red);border-color:var(--red);color:#fff}
.btn.ghost.on-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.75)}
.btn.ghost.on-dark:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.link{font-weight:500;font-size:15.5px;color:var(--red);text-decoration:none;border-bottom:1.5px solid currentColor;padding-bottom:1px;line-height:1.3}
.link:hover{color:var(--red-deep)}

/* ── Header ── */
.site-h{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--rule)}
.site-h .w{display:flex;align-items:center;gap:34px;height:72px}
.brand img{width:96px;height:auto}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{text-decoration:none;color:var(--ink-2);font-size:15px;font-weight:500;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--ink);border-bottom-color:var(--red)}
.h-right{display:flex;align-items:center;gap:18px}
.lang{font-family:"Noto Sans TC",var(--font-b);font-size:14px;color:var(--ink-2);text-decoration:none;font-weight:500}
.lang:hover{color:var(--red)}
.burger{display:none;margin-left:auto;background:none;border:0;padding:10px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;transition:transform .2s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{display:none;flex-direction:column;border-top:1px solid var(--rule);background:#fff;padding:8px 24px 18px}
.mnav a{padding:12px 0;text-decoration:none;font-weight:500;color:var(--ink);border-bottom:1px solid var(--rule)}
.mnav.open{display:flex}

/* ── Hero ── */
.hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:flex-end;background:#2b3a2f;color:#fff;overflow:hidden}
.hero-v{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero-shade{position:absolute;inset:0;background:
  linear-gradient(to top,rgba(10,14,13,.78) 0%,rgba(10,14,13,.38) 42%,rgba(10,14,13,.08) 70%,rgba(10,14,13,.18) 100%)}
.hero-in{position:relative;width:100%;padding-top:140px;padding-bottom:clamp(48px,7vw,96px)}
.hero h1{font-weight:700;font-size:clamp(54px,9vw,120px);line-height:.95;letter-spacing:-.03em;margin:0 0 18px;color:#fff}
.hero h1 sup{font-size:.28em;vertical-align:1.6em;font-weight:500}
.hero-lede{font-family:var(--font-h);font-weight:500;font-size:clamp(18px,2.2vw,25px);line-height:1.35;color:rgba(255,255,255,.92);max-width:32ch;margin:0}
.hero .ctas{margin-top:30px}
.v-toggle{position:absolute;right:22px;bottom:22px;width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.5);background:rgba(0,0,0,.28);color:#fff;display:grid;place-items:center;cursor:pointer}
.v-toggle .ic-play{display:none}
.v-toggle[aria-pressed="true"] .ic-pause{display:none}
.v-toggle[aria-pressed="true"] .ic-play{display:block}

/* ── Official statement band ── */
.band{background:var(--dark);color:var(--dark-ink)}
.band-in{display:flex;flex-wrap:wrap;gap:8px 30px;align-items:baseline;justify-content:space-between;padding-top:16px;padding-bottom:16px}
.band p{margin:0;color:var(--dark-ink);font-size:15.5px;max-width:none}
.band a{color:#fff;font-weight:500;white-space:nowrap;text-decoration:none;border-bottom:1.5px solid rgba(255,255,255,.45);font-size:15px}
.band a:hover{border-bottom-color:#fff}

/* ── Feature sections (SPINEFITTER / OCTOCORE / EPIFLOW) ── */
.feat{padding:clamp(56px,7vw,104px) 0;border-bottom:1px solid var(--rule);background:var(--paper)}
.feat.alt{background:var(--ground)}
.feat-in{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.feat.alt .feat-media{order:2}
.feat-media{position:relative}
.feat-media picture img{width:100%;border-radius:4px}
.feat-media .inset{position:absolute;right:-18px;bottom:-26px;width:38%;border:5px solid var(--paper);border-radius:4px;box-shadow:0 10px 30px rgba(0,0,0,.14)}
.feat.alt .feat-media .inset{right:auto;left:-18px}
.sub-logo{width:220px;margin:0 0 14px}
.facts{list-style:none;padding:0;margin:8px 0 6px;display:flex;flex-wrap:wrap;gap:6px 22px;font-family:var(--font-m);font-size:12px;color:var(--ink-3);letter-spacing:.02em}
.facts li{position:relative;padding-left:14px}
.facts li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:1.5px;background:var(--red)}
.points{list-style:none;padding:0;margin:0 0 6px;max-width:62ch}
.points li{position:relative;padding-left:22px;margin-bottom:12px;color:var(--ink-2)}
.points li::before{content:"";position:absolute;left:0;top:12px;width:10px;height:1.5px;background:var(--red)}
.steps3{list-style:none;padding:0;margin:22px 0 6px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;counter-reset:st}
.steps3 li{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--ink-2);line-height:1.5}
.steps3 img{border-radius:4px;width:100%}
.steps3 b{font-family:var(--font-h);font-size:14.5px;color:var(--ink);margin-top:4px}

/* ── Brand story ── */
.story{padding:clamp(64px,8vw,112px) 0;background:var(--paper-2);border-bottom:1px solid var(--rule)}
.story-head{max-width:760px;margin-bottom:48px}
.story-head .lede{max-width:40ch}
.story-grid{display:grid;grid-template-columns:2fr 3fr;gap:36px 48px;align-items:start}
.story-fig{margin:0}
.story-fig img{border-radius:4px;width:100%}
.story-fig figcaption{font-family:var(--font-m);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-top:10px}
.story-fig.wide{grid-column:1/-1}
.story-text h3{font-size:19px;margin-top:6px}
.story-text p{max-width:60ch}
.decades{list-style:none;padding:0;margin:26px 0 0;border-top:1px solid var(--rule-2)}
.decades li{display:grid;grid-template-columns:70px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid var(--rule);font-size:15px;color:var(--ink-2)}
.decades b{font-family:var(--font-m);font-weight:500;color:var(--red);font-size:13px;padding-top:2px}
.story-asia{grid-column:1/-1;display:grid;grid-template-columns:3fr 2fr;gap:36px 48px;align-items:start;padding-top:24px;border-top:2px solid var(--ink)}
.story-asia h3{font-size:22px;grid-column:1/-1;margin-bottom:0}
.story-asia > p{grid-column:1/-1;max-width:70ch}
.timeline{list-style:none;padding:0;margin:0}
.timeline li{display:grid;grid-template-columns:64px 1fr;gap:16px;padding:12px 0;border-top:1px solid var(--rule-2);font-size:15px;color:var(--ink-2)}
.timeline li:last-child{border-bottom:1px solid var(--rule-2)}
.timeline b{font-family:var(--font-m);font-weight:500;color:var(--red);font-size:13.5px;padding-top:2px}
.timeline strong{color:var(--ink);font-weight:600}
.asia-pics{display:grid;gap:14px}
.asia-pics img{border-radius:4px;width:100%}

/* ── Products ── */
.products{padding:clamp(64px,8vw,112px) 0;background:var(--paper);border-bottom:1px solid var(--rule)}
.sec-head{max-width:760px;margin-bottom:40px}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pcard{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--rule);border-radius:5px;padding:16px 18px 20px;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.pcard:hover{border-color:var(--ink);transform:translateY(-2px)}
.pcard img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:3px;background:#fff;margin-bottom:14px}
.pcard .cat{font-family:var(--font-m);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}
.pcard h3{font-size:16.5px;margin-bottom:6px}
.pcard p{font-size:14.4px;margin:0 0 14px;color:var(--ink-2);flex:1}
.pcard .price{font-family:var(--font-m);font-size:14px;color:var(--ink);font-variant-numeric:tabular-nums;border-top:1px solid var(--rule);padding-top:12px}

/* ── Certification band ── */
.cert{position:relative;color:#fff;background:var(--dark);overflow:hidden}
.cert-bg,.cert-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 35%;opacity:.42}
.cert::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(21,27,28,.94) 0%,rgba(21,27,28,.72) 55%,rgba(21,27,28,.35) 100%)}
.cert-in{position:relative;z-index:1;padding-top:clamp(64px,8vw,112px);padding-bottom:clamp(64px,8vw,112px);max-width:calc(var(--w))}
.cert h2{color:#fff;max-width:20ch}
.cert p{color:rgba(255,255,255,.86);max-width:60ch}

/* ── Footer ── */
.site-f{background:var(--dark);color:var(--dark-ink);padding:52px 0 34px}
.site-f .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:34px}
.brandcol img{width:96px;margin-bottom:16px;opacity:.95}
.brandcol p{color:rgba(239,242,241,.8);font-size:14.5px;max-width:34ch}
.site-f h4{font-family:var(--font-m);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 12px;color:rgba(239,242,241,.55);font-weight:400}
.site-f ul{list-style:none;margin:0;padding:0;font-size:14.5px;line-height:2.05;color:rgba(239,242,241,.88)}
.site-f a{text-decoration:none}
.site-f a:hover{border-bottom:1px solid rgba(255,255,255,.45)}
.legal{border-top:1px solid rgba(255,255,255,.14);padding-top:18px;font-size:13px;color:rgba(239,242,241,.62);max-width:none;margin:0}

/* ── Responsive ── */
@media (max-width:1100px){
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .site-f .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav,.h-right{display:none}
  .burger{display:block}
  .site-h .w{height:64px}
  .brand img{width:82px}
  .feat-in{grid-template-columns:1fr}
  .feat.alt .feat-media{order:0}
  .feat-media .inset{display:none}
  .story-grid,.story-asia{grid-template-columns:1fr}
  .story-fig.tall img{aspect-ratio:4/3;object-fit:cover}
  .asia-pics{grid-template-columns:1fr 1fr}
  .cert::after{background:linear-gradient(180deg,rgba(21,27,28,.9) 0%,rgba(21,27,28,.8) 100%)}
}
@media (max-width:600px){
  body{font-size:16px}
  .hero{min-height:88vh}
  .hero-in{padding-top:110px}
  .hero h1{font-size:clamp(48px,17vw,72px)}
  .hero .ctas,.hero .ctas .btn{width:100%}
  .hero .ctas .btn{text-align:center}
  .band-in{flex-direction:column;align-items:flex-start}
  .steps3{grid-template-columns:1fr;gap:16px}
  .steps3 li{display:grid;grid-template-columns:96px 1fr;column-gap:14px;align-items:start}
  .steps3 li img{grid-row:1/3}
  .pgrid{grid-template-columns:1fr}
  .site-f .cols{grid-template-columns:1fr}
  .asia-pics{grid-template-columns:1fr}
  .ctas.center .btn{width:100%;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .pcard,.btn{transition:none}
}

/* ==========================================================================
   Inner pages — Certification / Products / Partners
   ========================================================================== */
.page-hero{background:var(--paper);border-bottom:1px solid var(--rule);padding:clamp(48px,6vw,84px) 0 clamp(36px,4vw,56px)}
.page-hero h1{font-weight:600;font-size:clamp(32px,4.4vw,52px);line-height:1.05;letter-spacing:-.025em;margin-bottom:14px}
.page-hero .lede{max-width:34ch}
.page-hero .intro{max-width:64ch;margin-bottom:0}
.crumb{font-family:var(--font-m);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:18px}
.crumb a{text-decoration:none;color:inherit}
.crumb a:hover{color:var(--red)}
.sec{padding:clamp(48px,6vw,88px) 0;border-bottom:1px solid var(--rule)}
.sec.alt{background:var(--paper-2)}
.sec.paper{background:var(--paper)}
.sec-head{max-width:760px;margin-bottom:36px}
.sec-head h2{margin-bottom:12px}
.sec-head p{margin-bottom:0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,64px);align-items:center}
.two img{border-radius:4px;width:100%}
.note{font-size:14px;color:var(--ink-3);border-left:3px solid var(--red);padding-left:14px;max-width:60ch;margin:18px 0 0}

/* Course cards */
.courses{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.course{display:grid;grid-template-rows:auto 1fr;background:var(--paper);border:1px solid var(--rule);border-radius:5px;overflow:hidden;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.course:hover{border-color:var(--ink);transform:translateY(-2px)}
.course img{width:100%;aspect-ratio:16/10;object-fit:cover}
.course .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px}
.course .tag{font-family:var(--font-m);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.course h3{font-size:18px;line-height:1.25;margin:0}
.course p{font-size:14.6px;margin:0;flex:1}
.course .more{font-weight:500;font-size:14.5px;color:var(--red);margin-top:6px}
.course.wide{grid-column:1/-1;grid-template-columns:2fr 3fr;grid-template-rows:none}
.course.wide img{aspect-ratio:auto;height:100%}
.course.wide .body{padding:26px 28px}

/* Path ladder */
.ladder{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:8px}
.rung{background:var(--paper);border:1px solid var(--rule);border-radius:5px;padding:24px 26px}
.rung .n{font-family:var(--font-m);font-size:12.5px;color:var(--red);font-weight:500;letter-spacing:.1em}
.rung h3{font-size:22px;margin:6px 0 10px}
.rung p{font-size:15px;margin-bottom:8px}
.rung p:last-child{margin-bottom:0}
.rung .cond{font-family:var(--font-h);font-weight:500;color:var(--ink);font-size:15.5px}

/* Steps */
ol.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
ol.steps li{counter-increment:s;background:var(--paper);border:1px solid var(--rule);border-radius:5px;padding:22px 24px}
ol.steps li::before{content:"0" counter(s);display:block;font-family:var(--font-m);font-size:12.5px;color:var(--red);margin-bottom:10px;letter-spacing:.1em}
ol.steps b{display:block;font-family:var(--font-h);font-size:17px;color:var(--ink);margin-bottom:6px}
ol.steps span{font-size:14.8px;color:var(--ink-2)}

/* Tables */
.tw{overflow-x:auto;border:1px solid var(--rule);border-radius:5px;background:var(--paper);margin:0 0 18px}
table{border-collapse:collapse;width:100%;font-size:14.8px}
th{font-family:var(--font-m);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;text-align:left;padding:10px 15px;color:var(--ink-3);background:var(--paper-2);border-bottom:1px solid var(--rule-2);white-space:nowrap}
td{padding:12px 15px;border-bottom:1px solid var(--rule);vertical-align:top;color:var(--ink-2)}
td strong{color:var(--ink);white-space:nowrap}
tbody tr:last-child td{border-bottom:0}

/* Product grid (inner) — reuse .pgrid/.pcard from home; add category head */
.cat-head{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center;margin-bottom:34px}
.cat-head img{border-radius:4px;width:100%;aspect-ratio:4/3;object-fit:cover}
.cat-head h2{margin-bottom:10px}
.cat-head .cnt{font-family:var(--font-m);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px}
.pcard .sku{font-family:var(--font-m);font-size:11px;color:var(--ink-3);margin-top:6px}
.pcard .kw{font-size:13.2px;color:var(--ink-3);margin:0 0 10px}
.related{border-top:2px solid var(--ink);padding-top:22px;margin-top:40px}
.related h3{font-size:18px;margin-bottom:6px}
.related ul{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px 22px}
.related li a{display:block;padding:12px 0;border-top:1px solid var(--rule);text-decoration:none;font-weight:500;font-size:15px}
.related li a:hover{color:var(--red)}

/* Empty state */
.empty{border:1.5px dashed var(--rule-2);border-radius:5px;background:var(--paper);padding:26px 28px;max-width:720px}
.empty p{max-width:56ch}
.empty p:last-child{margin-bottom:0}

/* Team */
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:26px 22px}
.person{background:var(--paper);border:1px solid var(--rule);border-radius:5px;padding:24px 22px 22px;display:flex;flex-direction:column;gap:6px}
.person img{width:132px;height:132px;border-radius:50%;object-fit:cover;margin-bottom:10px;border:3px solid var(--paper-2)}
.person .role{font-family:var(--font-m);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.person h3{font-size:19px;margin:0;line-height:1.2}
.person .native{font-family:"Noto Sans TC",var(--font-b);font-size:14px;color:var(--ink-3);font-weight:400}
.person .based{font-family:var(--font-m);font-size:11.5px;color:var(--ink-3);letter-spacing:.04em}
.person p{font-size:14.2px;margin:6px 0 0;color:var(--ink-2)}
.person ul{list-style:none;padding:0;margin:6px 0 0;font-size:13.6px;color:var(--ink-2);line-height:1.55}
.person li{padding-left:12px;position:relative;margin-bottom:3px}
.person li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:1.5px;background:var(--red)}
.person.sr{border-top:3px solid var(--red)}
.team-sr{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.kol-note{background:var(--paper);border:1px solid var(--rule);border-radius:5px;padding:18px 22px;margin:0 0 26px;max-width:800px;font-size:15px}
.kol-note p{margin:0}

/* Routes */
.routes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.route{background:var(--paper);border:1px solid var(--rule);border-radius:5px;padding:24px 24px 22px}
.route h3{font-size:18px;margin-bottom:8px}
.route p{font-size:14.8px;margin-bottom:10px}
.route .fit{font-family:var(--font-m);font-size:11.5px;color:var(--ink-3);line-height:1.7}

/* Preview banner (artifact only) */
.preview-bar{background:var(--red);color:#fff;font-size:13.5px;text-align:center;padding:8px 16px}
.preview-bar b{font-weight:600}

@media (max-width:900px){
  .two,.cat-head,.ladder{grid-template-columns:1fr}
  ol.steps{grid-template-columns:1fr}
  .routes{grid-template-columns:1fr}
  .course.wide{grid-template-columns:1fr}
  .course.wide img{aspect-ratio:16/9}
}

/* ==========================================================================
   Product detail / Course detail / About / Contact
   ========================================================================== */
.prod{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,4vw,60px);padding:clamp(28px,4vw,48px) 0 clamp(40px,5vw,64px);border-bottom:1px solid var(--rule)}
.gallery .main{border:1px solid var(--rule);border-radius:5px;background:#fff;overflow:hidden}
.gallery .main img{width:100%;aspect-ratio:1/1;object-fit:cover}
.thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:10px}
.thumbs button{padding:0;border:1px solid var(--rule);border-radius:4px;background:#fff;cursor:pointer;overflow:hidden}
.thumbs button[aria-pressed="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.thumbs img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}
.pinfo h1{font-weight:600;font-size:clamp(28px,3.6vw,40px);line-height:1.08;letter-spacing:-.022em;margin:0 0 10px}
.pinfo .cat{font-family:var(--font-m);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px;display:block}
.pinfo .tagline{font-family:var(--font-h);font-weight:500;font-size:19px;line-height:1.35;color:var(--ink);margin:0 0 14px;max-width:34ch}
.price-big{font-family:var(--font-m);font-size:28px;font-weight:500;color:var(--ink);margin:6px 0 18px;font-variant-numeric:tabular-nums}
.price-big small{font-size:13px;color:var(--ink-3);font-weight:400;margin-left:8px}
.varbox{margin:0 0 16px;max-width:360px}
.varbox label{display:block;font-family:var(--font-m);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}
.varbox select{width:100%;border:1px solid var(--rule-2);border-radius:3px;padding:10px 12px;background:#fff;font:inherit;font-size:15px;color:var(--ink)}
.short{list-style:none;padding:0;margin:18px 0 0;border-top:1px solid var(--rule)}
.short li{padding:9px 0 9px 16px;border-bottom:1px solid var(--rule);font-size:15px;color:var(--ink-2);position:relative}
.short li::before{content:"";position:absolute;left:0;top:19px;width:8px;height:1.5px;background:var(--red)}
.sku{font-family:var(--font-m);font-size:11.5px;color:var(--ink-3);margin-top:12px}
.pdesc{display:grid;grid-template-columns:2fr 1fr;gap:clamp(28px,4vw,60px);padding:clamp(40px,5vw,64px) 0;border-bottom:1px solid var(--rule)}
.pdesc h2{font-size:24px;margin-bottom:14px}
.pdesc h3{font-size:18px;margin:22px 0 10px}
.pdesc ul{padding-left:1.2em;color:var(--ink-2);max-width:64ch}
.pdesc li{margin-bottom:6px}
table.spec th{background:transparent;text-transform:none;letter-spacing:0;font-family:inherit;font-size:14.8px;font-weight:600;color:var(--ink);width:38%;white-space:normal;border-bottom:1px solid var(--rule)}
.side-box{background:var(--paper);border:1px solid var(--rule);border-radius:5px;padding:22px 24px;margin-bottom:18px}
.side-box h3{font-size:16px;margin-bottom:8px}
.side-box p{font-size:14.4px;margin-bottom:8px}
.side-box ul{list-style:none;padding:0;margin:0}
.side-box li a{display:block;padding:9px 0;border-top:1px solid var(--rule);text-decoration:none;font-weight:500;font-size:14.6px}
.side-box li a:hover{color:var(--red)}
.crumbs-row{padding-top:22px}

/* Course detail */
.course-hero{background:var(--paper);border-bottom:1px solid var(--rule);padding:clamp(40px,5vw,72px) 0}
.course-hero .two{align-items:start}
.course-hero img{border-radius:5px;width:100%;aspect-ratio:1/1;object-fit:cover}
.course-hero h1{font-weight:600;font-size:clamp(28px,3.8vw,44px);line-height:1.08;letter-spacing:-.022em;margin:0 0 14px}
.meta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:22px 0 0;padding-top:18px;border-top:1px solid var(--rule)}
.meta-grid b{display:block;font-family:var(--font-m);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:400;margin-bottom:3px}
.meta-grid span{font-size:15px;color:var(--ink)}
.learn{list-style:none;padding:0;margin:0;columns:2;column-gap:32px;max-width:900px}
.learn li{break-inside:avoid;padding:8px 0 8px 18px;position:relative;color:var(--ink-2);font-size:15.2px;border-bottom:1px solid var(--rule)}
.learn li::before{content:"";position:absolute;left:0;top:19px;width:9px;height:1.5px;background:var(--red)}
.instr{display:grid;grid-template-columns:120px 1fr;gap:22px;align-items:start;background:var(--paper);border:1px solid var(--rule);border-radius:5px;padding:24px;max-width:760px}
.instr img{width:120px;height:120px;border-radius:50%;object-fit:cover}
.instr h3{font-size:19px;margin-bottom:4px}
.instr .role{font-family:var(--font-m);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);display:block;margin-bottom:8px}
.instr p{font-size:14.6px;margin-bottom:6px}
.faq{max-width:760px}
.faq details{border-top:1px solid var(--rule);padding:12px 0}
.faq details:last-child{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);font-size:15.5px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--red);font-family:var(--font-m)}
.faq details[open] summary::after{content:"−"}
.faq p{margin:10px 0 0;font-size:15px}
.disc{font-size:13.6px;color:var(--ink-3);font-style:italic;max-width:70ch;margin:26px 0 0}
.modules{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.modules li{background:var(--paper);border:1px solid var(--rule);border-radius:5px;padding:18px 20px;display:grid;grid-template-columns:1fr auto;gap:6px 20px}
.modules b{font-family:var(--font-h);font-size:16.5px;color:var(--ink)}
.modules .dur{font-family:var(--font-m);font-size:12px;color:var(--ink-3)}
.modules .who{font-size:13.5px;color:var(--red);grid-column:1/-1}
.modules ul{grid-column:1/-1;padding-left:1.2em;margin:4px 0 0;font-size:14.4px;color:var(--ink-2)}
.modules ul li{background:none;border:0;padding:0 0 4px;display:list-item}

/* About */
.official{background:var(--dark);color:var(--dark-ink);border-radius:6px;padding:32px 34px;max-width:860px}
.official h3{color:var(--dark-ink);font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-family:var(--font-m);font-weight:400;margin-bottom:18px;opacity:.7}
.official p{color:var(--dark-ink);max-width:62ch}
.official .co{font-family:var(--font-m);font-size:13px;line-height:1.95;border-top:1px solid rgba(255,255,255,.16);margin-top:22px;padding-top:18px;color:rgba(238,243,242,.82)}
.official a{color:#fff}
.tbd{display:inline-block;background:#F9E9EA;color:var(--red);border-radius:3px;padding:1px 7px;font-family:var(--font-m);font-size:12px;font-weight:600;white-space:nowrap}
.official .tbd{background:rgba(255,255,255,.12);color:#fff}
.facts-row{display:flex;flex-wrap:wrap;gap:8px 26px;margin-top:24px;padding-top:16px;border-top:1px solid var(--rule);font-family:var(--font-m);font-size:12px;color:var(--ink-3)}
.pull{font-family:var(--font-h);font-weight:500;font-size:clamp(19px,2.3vw,24px);line-height:1.32;color:var(--ink);max-width:30ch;margin:22px 0;padding-left:20px;border-left:3px solid var(--red)}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.three .item{border-top:2px solid var(--ink);padding-top:14px}
.three h3{font-size:17px;margin-bottom:6px}
.three p{font-size:14.8px;margin:0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(28px,4vw,60px);align-items:start}
.cline{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--rule)}
.cline .cl{font-family:var(--font-m);font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);padding-top:4px}
.cline .cv{font-size:16px;color:var(--ink)}
.cline .cv a{text-decoration:none;color:var(--ink);border-bottom:1.5px solid var(--rule-2)}
.btn.wa{background:#25D366;border-color:#25D366;color:#fff}
.btn.wa:hover{background:#1ebe5b;border-color:#1ebe5b}
.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed}
.form{background:var(--paper);border:1px solid var(--rule);border-radius:6px;padding:26px 28px}
.form h2{font-size:22px;margin-bottom:6px}
.fr{margin-bottom:14px}
.fr2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.form label{display:block;font-family:var(--font-m);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;border:1px solid var(--rule-2);border-radius:3px;background:var(--ground);font:inherit;font-size:15px;padding:10px 12px;color:var(--ink)}
.form textarea{min-height:100px;resize:vertical}
.form input[readonly]{background:#F9E9EA;border-color:var(--red)}
.cb{display:grid;grid-template-columns:20px 1fr;gap:10px;font-size:14.2px;color:var(--ink-2);margin:12px 0;line-height:1.55}
.cb input{width:18px;height:18px;margin-top:3px}
.form .btn{width:100%;text-align:center;margin-top:8px}

@media (max-width:900px){
  .prod,.pdesc,.contact-grid,.course-hero .two{grid-template-columns:1fr}
  .learn{columns:1}
  .three{grid-template-columns:1fr}
  .thumbs{grid-template-columns:repeat(5,1fr)}
  .instr{grid-template-columns:1fr}
  .fr2{grid-template-columns:1fr}
}

/* 3-level certification ladder with certificate images */
.ladder.three-up{grid-template-columns:repeat(3,1fr)}
.ladder .rung img{width:100%;aspect-ratio:16/10;object-fit:cover;border:1px solid var(--rule);border-radius:4px;margin-bottom:16px;background:#fff}
@media (max-width:900px){.ladder.three-up{grid-template-columns:1fr}}

/* Legal pages */
.legal-doc{max-width:780px}
.legal-doc h2{font-size:20px;margin:34px 0 10px;letter-spacing:-.01em}
.legal-doc h2:first-child{margin-top:0}
.legal-doc p,.legal-doc li{font-size:15.6px}
.legal-doc ul{padding-left:1.2em;color:var(--ink-2);margin:0 0 14px}
.legal-doc li{margin-bottom:6px}
.legal-doc .tbd-line{font-family:var(--font-m);font-size:13px;color:var(--ink-3)}


/* Cookie consent */
.sissel-consent{position:fixed;left:18px;right:18px;bottom:18px;z-index:130;max-width:560px;margin:0 auto;background:#fff;border:1px solid var(--rule-2);border-radius:8px;box-shadow:0 12px 40px rgba(0,0,0,.18);padding:16px 18px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.sissel-consent p{margin:0;font-size:14px;color:var(--ink-2);flex:1 1 280px}
.sissel-consent p a{color:var(--red)}
.sissel-consent__actions{display:flex;gap:8px}
.sissel-consent__reopen{position:fixed;left:18px;bottom:18px;z-index:120;width:38px;height:38px;border-radius:50%;border:1px solid var(--rule-2);background:#fff;cursor:pointer;font-size:18px;box-shadow:0 4px 14px rgba(0,0,0,.12)}
@media (max-width:600px){.sissel-consent{left:10px;right:10px;bottom:10px}.sissel-consent__actions{width:100%}.sissel-consent__actions .btn{flex:1;text-align:center}}


/* Native-block shims — pages converted from HTML blocks to core blocks */
.sissel-site .wp-block-group{margin:0}
.sissel-site :where(.is-layout-flow)>:where(:not(:first-child)){margin-block-start:0}
.sissel-site :where(.is-layout-flow)>*{margin-block-end:0}
.sissel-site .wp-block-group>p:not(:last-child),.sissel-site .wp-block-group>ul:not(:last-child){margin-bottom:15px}
.sissel-site .wp-block-heading{margin-top:0}
.sissel-site .wp-block-list{margin-top:0}
.wp-block-buttons.ctas{display:flex;flex-wrap:wrap;gap:12px 14px;align-items:center;margin-top:26px}
.wp-block-buttons.ctas.center{justify-content:center;margin-top:44px}
.wp-block-buttons.ctas .wp-block-button{margin:0}
.wp-block-button.btn .wp-block-button__link,.wp-block-button.ghost .wp-block-button__link{display:inline-block;font-weight:500;font-size:15px;padding:13px 24px;border-radius:var(--radius);text-decoration:none;border:1.5px solid var(--ink);background:var(--ink);color:#fff;line-height:1.2;transition:background .15s,color .15s,border-color .15s;white-space:nowrap}
.wp-block-button.btn .wp-block-button__link:hover{background:var(--red);border-color:var(--red)}
.wp-block-button.ghost .wp-block-button__link{background:transparent;color:var(--ink)}
.wp-block-button.ghost .wp-block-button__link:hover{background:var(--paper-2);border-color:var(--ink);color:var(--ink)}
.wp-block-button.on-dark.btn .wp-block-button__link{background:#fff;border-color:#fff;color:var(--ink)}
.wp-block-button.on-dark.btn .wp-block-button__link:hover{background:var(--red);border-color:var(--red);color:#fff}
.wp-block-button.on-dark.ghost .wp-block-button__link{background:transparent;color:#fff;border-color:rgba(255,255,255,.75)}
.wp-block-button.on-dark.ghost .wp-block-button__link:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.wp-block-button.link .wp-block-button__link{background:none;border:0;border-bottom:1.5px solid currentColor;border-radius:0;padding:0 0 1px;font-weight:500;font-size:15.5px;color:var(--red);line-height:1.3}
.wp-block-button.link .wp-block-button__link:hover{color:var(--red-deep)}
.wp-block-button.wa .wp-block-button__link{background:#25D366;border-color:#25D366;color:#fff}
@media (max-width:600px){.hero .wp-block-buttons.ctas,.hero .wp-block-buttons.ctas .wp-block-button,.hero .wp-block-buttons.ctas .wp-block-button__link{width:100%;text-align:center}.wp-block-buttons.ctas.center .wp-block-button,.wp-block-buttons.ctas.center .wp-block-button__link{width:100%;text-align:center}}
/* Utility classes generated from inline styles */
.ai-start{align-items:start}
.c-ink{color:var(--ink)}
.d-ib{display:inline-block}
.fs-13{font-size:13px}
.fs-14_5{font-size:14.5px}
.fs-17{font-size:17px}
.fs-26{font-size:26px}
.mt-14{margin-top:14px}
.mt-18{margin-top:18px}
.mt-26{margin-top:26px}
.mt-34{margin-top:34px}
.mt-40{margin-top:40px}
.subhead{font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-family:var(--font-m);font-weight:400;color:var(--ink-3)}