/* ============================================================
   SKYBOTS SINGAPORE | SHARED DESIGN SYSTEM
   Navy & gold · Marcellus (display) + Manrope (body)
   ============================================================ */
:root{
  --navy-950:#071426;
  --navy-900:#0A1E3C;
  --navy-800:#10294E;
  --navy-700:#1A3A66;
  --gold:#C9A227;
  --gold-bright:#E3BE45;
  --gold-soft:#F1E4B8;
  --paper:#F8F7F2;
  --ink:#182335;
  --ink-soft:#4C5A70;
  --line:rgba(10,30,60,.12);
  --line-gold:rgba(201,162,39,.45);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:'Manrope',system-ui,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  font-size:16.5px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{font-family:'Marcellus',serif;font-weight:400;line-height:1.15;letter-spacing:.01em}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold);
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold)}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}

/* ---------- Header ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:var(--navy-900);
  border-bottom:1px solid rgba(201,162,39,.25);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.brand .mark{font-family:'Marcellus',serif;font-size:24px;letter-spacing:.02em}
.brand .mark span{color:var(--gold-bright)}
.brand .tag{font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.brand-logo{height:44px;width:auto;display:block}
nav.links{display:flex;gap:28px;align-items:center}
nav.links a{
  color:rgba(255,255,255,.82);text-decoration:none;font-size:14.5px;font-weight:600;
  padding:6px 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s;
}
nav.links a:hover{color:#fff;border-color:var(--gold)}
nav.links a[aria-current="page"]{color:#fff;border-color:var(--gold)}
.nav-cta{
  background:var(--gold);color:var(--navy-950)!important;border-radius:3px;
  padding:9px 18px!important;border-bottom:none!important;font-weight:800!important;
}
.nav-cta:hover{background:var(--gold-bright)}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.35);color:#fff;
  border-radius:4px;padding:8px 12px;font-size:14px;cursor:pointer}
@media (max-width:920px){
  nav.links{display:none;position:absolute;top:70px;left:0;right:0;background:var(--navy-900);
    flex-direction:column;gap:0;padding:10px 24px 20px;border-bottom:1px solid rgba(201,162,39,.3)}
  nav.links.open{display:flex}
  nav.links a{width:100%;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-cta{margin-top:12px;text-align:center}
  .menu-btn{display:block}
}

/* ---------- Hero (homepage) ---------- */
.hero{
  background:
    repeating-linear-gradient(to bottom, transparent 0 42px, rgba(201,162,39,.07) 42px 43px),
    linear-gradient(160deg, var(--navy-950) 0%, var(--navy-900) 55%, #0E2A52 100%);
  color:#fff;
  padding:88px 0 96px;
  position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;top:0;bottom:0;left:max(24px, calc((100% - 1140px)/2));
  width:2px;background:linear-gradient(var(--gold) 0%, rgba(201,162,39,0) 90%);
}
.hero .wrap{position:relative;padding-left:56px}
.hero h1{font-size:clamp(34px,5vw,58px);max-width:17ch;margin:18px 0 22px;color:#fff}
.hero h1 em{font-style:normal;color:var(--gold-bright)}
.hero p.lede{font-size:clamp(16px,1.6vw,19px);max-width:56ch;color:rgba(255,255,255,.85)}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}

/* ---------- Scroll-cinema hero (homepage) ---------- */
.cinema{position:relative;height:400vh;background:var(--navy-950)}
.cinema-sticky{position:sticky;top:0;height:100vh;overflow:hidden}

.cinema .layer{position:absolute;inset:0;background-size:cover;background-position:center;will-change:opacity}
.cinema .layer--0{opacity:1;background:
  repeating-linear-gradient(to bottom,transparent 0 42px,rgba(201,162,39,.06) 42px 43px),
  linear-gradient(160deg,var(--navy-950) 0%,var(--navy-900) 55%,#0E2A52 100%)}
.cinema .layer--1{opacity:0;background-image:
  linear-gradient(90deg,rgba(7,20,38,.92) 0%,rgba(7,20,38,.62) 46%,rgba(7,20,38,.34) 100%),
  url("/images/hero-bg-training.jpg")}
.cinema .layer--2{opacity:0;background:
  linear-gradient(115deg,#061223 0%,#0E2A52 32%,#6E5518 80%,#C9A227 114%)}
.cinema .layer--3{opacity:0;background-position:center 22%;background-image:
  linear-gradient(270deg,rgba(7,20,38,.92) 0%,rgba(7,20,38,.58) 46%,rgba(7,20,38,.30) 100%),
  url("/images/hero-bg-award.jpg")}

.cinema-stage{position:relative;z-index:3;height:100vh;max-width:1140px;margin:0 auto;padding:0 24px}
.cinema .scene{position:absolute;top:0;left:24px;right:24px;height:100%;
  display:flex;flex-direction:column;justify-content:center;opacity:0;color:#fff;
  will-change:opacity,transform}
.cinema .scene--0{opacity:1}
.cinema .scene-inner{max-width:60ch;width:100%}
.cinema .scene--right{align-items:flex-end;text-align:right}
.cinema .scene--right .scene-inner{max-width:500px}
.cinema .scene h1,.cinema .scene h2{font-family:'Marcellus',serif;color:#fff;font-weight:400;
  line-height:1.12;font-size:clamp(32px,5.2vw,58px);margin:16px 0 20px;
  text-shadow:0 2px 34px rgba(0,0,0,.55)}
.cinema .scene--3 h2{font-size:clamp(26px,3.6vw,42px)}
.cinema .scene h1 em,.cinema .scene h2 em{font-style:normal;color:var(--gold-bright)}
.cinema .scene p.lede{font-size:clamp(16px,1.7vw,20px);max-width:56ch;color:rgba(255,255,255,.9);
  text-shadow:0 1px 18px rgba(0,0,0,.55)}
.cinema .scene--right p.lede{margin-left:auto}
.cinema .scene .hero-ctas{margin-top:32px}
.cinema .scene--right .hero-ctas{justify-content:flex-end}
.cinema .bignum{font-family:'Marcellus',serif;font-size:clamp(46px,9vw,104px);line-height:1;
  color:var(--gold-bright);text-shadow:0 2px 44px rgba(0,0,0,.4);margin:14px 0 18px}

.cinema-dots{position:absolute;right:26px;top:50%;transform:translateY(-50%);z-index:6;
  display:flex;flex-direction:column;gap:16px}
.cinema-dot{width:11px;height:11px;border-radius:50%;padding:0;cursor:pointer;
  background:transparent;border:1.5px solid rgba(255,255,255,.55);transition:transform .3s,background .3s,border-color .3s,box-shadow .3s}
.cinema-dot:hover{border-color:var(--gold-bright)}
.cinema-dot.is-active{background:var(--gold);border-color:var(--gold);transform:scale(1.3);
  box-shadow:0 0 0 4px rgba(201,162,39,.2)}

.cinema-cue{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);z-index:6;
  display:flex;flex-direction:column;align-items:center;gap:10px;color:rgba(255,255,255,.7);
  font-size:11px;letter-spacing:.24em;text-transform:uppercase;pointer-events:none}
.cinema-cue .chev{width:18px;height:18px;border-right:2px solid var(--gold-bright);
  border-bottom:2px solid var(--gold-bright);transform:rotate(45deg);
  animation:cueBounce 1.8s ease-in-out infinite}
@keyframes cueBounce{0%,100%{transform:rotate(45deg) translate(0,0);opacity:.35}
  50%{transform:rotate(45deg) translate(4px,4px);opacity:1}}

@media (max-width:820px){
  .cinema{height:360vh}
  .cinema .scene--right{align-items:flex-start;text-align:left}
  .cinema .scene--right .scene-inner{max-width:60ch}
  .cinema .scene--right p.lede{margin-left:0}
  .cinema .scene--right .hero-ctas{justify-content:flex-start}
  .cinema-dots{right:14px;gap:13px}
}
@media (prefers-reduced-motion:reduce){
  .cinema-cue .chev{animation:none}
}

/* ---------- Page hero (subpages) ---------- */
.page-hero{
  background:
    repeating-linear-gradient(to bottom, transparent 0 42px, rgba(201,162,39,.07) 42px 43px),
    linear-gradient(160deg, var(--navy-950) 0%, var(--navy-900) 70%);
  color:#fff;
  padding:64px 0 68px;
  position:relative;
}
.page-hero::after{
  content:"";position:absolute;top:0;bottom:0;left:max(24px, calc((100% - 1140px)/2));
  width:2px;background:linear-gradient(var(--gold) 0%, rgba(201,162,39,0) 90%);
}
.page-hero .wrap{position:relative;padding-left:56px}
.page-hero h1{font-size:clamp(30px,4.2vw,48px);max-width:22ch;margin:16px 0 18px;color:#fff}
.page-hero h1 em{font-style:normal;color:var(--gold-bright)}
.page-hero p.lede{font-size:clamp(16px,1.5vw,18.5px);max-width:60ch;color:rgba(255,255,255,.85)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;text-decoration:none;font-weight:800;font-size:15px;
  padding:14px 26px;border-radius:3px;transition:transform .15s,background .2s;
}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:var(--navy-950)}
.btn-gold:hover{background:var(--gold-bright)}
.btn-ghost{border:1px solid rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-bright)}
.btn-navy{background:var(--navy-900);color:#fff}
.btn-navy:hover{background:var(--navy-700)}

/* ---------- Trust bar ---------- */
.trust{background:var(--navy-950);color:#fff;border-top:1px solid rgba(201,162,39,.3)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.trust .cell{padding:26px 22px;border-left:1px solid rgba(255,255,255,.08)}
.trust .cell:first-child{border-left:none}
.trust b{display:block;font-family:'Marcellus',serif;font-size:20px;color:var(--gold-bright);margin-bottom:4px}
.trust span{font-size:13px;color:rgba(255,255,255,.65);line-height:1.45;display:block}
@media (max-width:820px){.trust .wrap{grid-template-columns:1fr 1fr}
  .trust .cell:nth-child(3){border-left:none}}
@media (max-width:480px){.trust .wrap{grid-template-columns:1fr}.trust .cell{border-left:none;border-top:1px solid rgba(255,255,255,.08)}}

/* ---------- Sections ---------- */
section{padding:88px 0}
section.tight{padding:64px 0}
section h2{font-size:clamp(28px,3.4vw,40px);margin:14px 0 18px}
.sub{color:var(--ink-soft);max-width:62ch}
.white{background:#fff;border-top:1px solid var(--line)}

/* ---------- Pillar cards ---------- */
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:44px}
.pillar{
  background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);
  padding:36px 34px;position:relative;
}
.pillar h3{font-size:24px;margin-bottom:12px}
.pillar p{color:var(--ink-soft);font-size:15.5px}
.pillar ul{margin:16px 0 22px;padding-left:0;list-style:none}
.pillar li{padding:8px 0 8px 26px;position:relative;font-size:15px;border-bottom:1px dashed var(--line)}
.pillar li::before{content:"•";position:absolute;left:0;color:var(--gold);font-weight:700}
.textlink{font-weight:800;font-size:14.5px;text-decoration:none;color:var(--navy-800);
  border-bottom:2px solid var(--gold);padding-bottom:2px}
.textlink:hover{color:var(--gold)}
@media (max-width:820px){.pillars{grid-template-columns:1fr}}

/* ---------- Navy band (grant / feature) ---------- */
.grant{
  background:
    repeating-linear-gradient(to bottom, transparent 0 42px, rgba(201,162,39,.06) 42px 43px),
    linear-gradient(150deg,var(--navy-900),var(--navy-800));
  color:#fff;
}
.grant .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.grant h2{color:#fff}
.grant p{color:rgba(255,255,255,.85)}
.grant .figures{display:grid;gap:14px}
.grant .fig{border:1px solid rgba(201,162,39,.4);padding:18px 22px;background:rgba(7,20,38,.45)}
.grant .fig b{font-family:'Marcellus',serif;font-size:26px;color:var(--gold-bright);display:block}
.grant .fig span{font-size:13.5px;color:rgba(255,255,255,.7)}
@media (max-width:820px){.grant .wrap{grid-template-columns:1fr}}

/* ---------- Case / post cards ---------- */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.case{background:#fff;border:1px solid var(--line);padding:28px 26px}
.case .k{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.case h3{font-size:19px;margin:10px 0 8px}
.case p{font-size:14.5px;color:var(--ink-soft)}
.case .role{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);font-size:13.5px;color:var(--ink-soft)}
.case .role b{color:var(--navy-800);font-weight:800}
@media (max-width:820px){.cases{grid-template-columns:1fr}}

.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.post{background:#fff;border:1px solid var(--line);padding:26px;text-decoration:none;display:block;transition:border-color .2s}
.post:hover{border-color:var(--gold)}
.post .k{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.post h3{font-size:18.5px;margin:10px 0 8px}
.post p{font-size:14px;color:var(--ink-soft)}
@media (max-width:820px){.posts{grid-template-columns:1fr}}

/* ---------- Videos (lazy facade) ---------- */
.vids{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.vid{position:relative;aspect-ratio:16/9;background:var(--navy-900);cursor:pointer;border:1px solid var(--line);overflow:hidden}
.vid img{width:100%;height:100%;object-fit:cover;opacity:.85}
.vid .play{position:absolute;inset:0;display:grid;place-items:center}
.vid .play::after{
  content:"";width:62px;height:62px;border-radius:50%;
  background:var(--gold) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23071426"><path d="M8 5v14l11-7z"/></svg>') center/26px no-repeat;
  box-shadow:0 6px 24px rgba(0,0,0,.4);transition:transform .15s;
}
.vid:hover .play::after{transform:scale(1.08)}
.vid iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
@media (max-width:820px){.vids{grid-template-columns:1fr}}

/* ---------- Quote band ---------- */
.quoteband{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.quoteband blockquote{
  font-family:'Marcellus',serif;font-size:clamp(20px,2.6vw,28px);line-height:1.45;
  max-width:30ch;margin:0 auto;text-align:center;
}
.quoteband blockquote::before{content:"\201C";color:var(--gold);font-size:1.6em;line-height:0;vertical-align:-0.3em;margin-right:4px}
.quoteband figcaption{text-align:center;margin-top:22px;font-size:14px;color:var(--ink-soft);font-weight:600;letter-spacing:.06em;text-transform:uppercase}

/* ---------- Steps ---------- */
.steps{display:grid;gap:0;margin-top:40px;counter-reset:step}
.step{
  display:grid;grid-template-columns:72px 1fr;gap:22px;align-items:start;
  padding:26px 0;border-bottom:1px solid var(--line);counter-increment:step;
}
.step::before{
  content:counter(step,decimal-leading-zero);
  font-family:'Marcellus',serif;font-size:34px;color:var(--gold);line-height:1;
}
.step h3{font-size:19px;margin-bottom:6px}
.step p{font-size:15px;color:var(--ink-soft)}

/* ---------- Fee table ---------- */
.feetable{width:100%;border-collapse:collapse;margin-top:36px;background:#fff;border:1px solid var(--line)}
.feetable th{
  background:var(--navy-900);color:#fff;text-align:left;padding:15px 20px;
  font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;
}
.feetable td{padding:17px 20px;border-bottom:1px solid var(--line);font-size:15px;vertical-align:top}
.feetable td b{font-family:'Marcellus',serif;font-size:19px;color:var(--navy-900)}
.feetable tr:last-child td{border-bottom:none}
.feetable .amt{color:var(--gold);font-weight:800;white-space:nowrap}
@media (max-width:640px){.feetable th,.feetable td{padding:12px 12px;font-size:13.5px}}

/* ---------- FAQ ---------- */
.faq{margin-top:36px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);background:#fff}
.faq summary{
  cursor:pointer;padding:20px 22px;font-weight:700;font-size:16px;list-style:none;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:'Marcellus',serif;font-size:24px;color:var(--gold)}
.faq details[open] summary::after{content:"−"}
.faq .a{padding:0 22px 22px;color:var(--ink-soft);font-size:15px;max-width:75ch}

/* ---------- Article prose ---------- */
.prose{max-width:760px;margin:0 auto}
.prose h1{font-size:clamp(30px,4vw,44px);margin:18px 0 14px}
.prose h2{font-size:clamp(23px,2.6vw,30px);margin:44px 0 14px}
.prose h3{font-size:20px;margin:32px 0 10px}
.prose p{margin:0 0 18px;color:#26334a}
.prose ul,.prose ol{margin:0 0 18px 22px}
.prose li{margin-bottom:8px}
.prose .meta{font-size:13.5px;color:var(--ink-soft);margin-bottom:26px}
.prose .callout{
  border-left:3px solid var(--gold);background:#fff;border:1px solid var(--line);
  border-left:3px solid var(--gold);padding:20px 24px;margin:26px 0;
}
.prose .callout p:last-child{margin-bottom:0}

/* ---------- Contact ---------- */
.contact{background:var(--navy-950);color:#fff}
.contact .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px}
.contact h2{color:#fff}
.contact p{color:rgba(255,255,255,.8)}
.contact .details{display:grid;gap:14px;margin-top:26px;font-size:15.5px}
.contact .details a{color:var(--gold-bright);text-decoration:none;font-weight:700}
.contact .details a:hover{text-decoration:underline}
.contact address{font-style:normal;color:rgba(255,255,255,.8)}
@media (max-width:820px){.contact .wrap{grid-template-columns:1fr}}

/* ---------- Footer ---------- */
footer{background:var(--navy-950);color:rgba(255,255,255,.5);font-size:13px;
  border-top:1px solid rgba(255,255,255,.1);padding:26px 0}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
footer a{color:rgba(255,255,255,.7);text-decoration:none;margin-left:18px}
footer a:hover{color:var(--gold-bright)}

/* ---------- Utility grids ---------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media (max-width:820px){.grid2{grid-template-columns:1fr}}

.founder-intro{display:flex;gap:22px;align-items:flex-end;margin-bottom:4px}
.founder-photo{width:120px;height:159px;object-fit:cover;border-radius:6px;border:1px solid var(--line);flex-shrink:0}
@media (max-width:480px){.founder-intro{flex-direction:column;align-items:flex-start}}

/* ---------- Tool pages ---------- */
.tool-head{background:linear-gradient(160deg,var(--navy-950),var(--navy-800));color:#fff;padding:64px 0 44px}
.tool-head .crumbs{font-size:13px;color:rgba(255,255,255,.55);margin-bottom:18px}
.tool-head .crumbs a{color:rgba(255,255,255,.75);text-decoration:none}
.tool-head .crumbs a:hover{color:var(--gold-bright)}
.tool-head h1{font-size:clamp(28px,3.8vw,42px);max-width:24ch;margin:14px 0 16px;color:#fff}
.tool-head p.lede{font-size:clamp(15.5px,1.4vw,18px);max-width:62ch;color:rgba(255,255,255,.85)}
.tool-head .tool-open{margin-top:26px}
.tool-embed{padding:0 0 20px}
.app-embed{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.app-embed iframe{display:block;width:100%;height:calc(100vh - 130px);min-height:700px;border:none}
.app-fallback{font-size:13.5px;color:var(--ink-soft);margin-top:12px}
.app-fallback a{color:var(--navy-800);font-weight:700}

/* Tool embed pages: fill viewport exactly so only the iframe itself scrolls, not the page */
body.tool-page{height:100vh;display:flex;flex-direction:column;overflow:hidden}
body.tool-page main{flex:1 1 auto;display:flex;flex-direction:column;min-height:0}
body.tool-page .tool-embed{flex:1 1 auto;display:flex;flex-direction:column;padding:0;min-height:0}
body.tool-page .app-embed{flex:1 1 auto;min-height:0}
body.tool-page .app-embed iframe{height:100%;min-height:0}