/* Arka Aegis — site styles. Quiet luxury: ivory ground, navy text, gold only for actions and accents. */
@font-face{font-family:"Fraunces";src:url(../fonts/fraunces-latin-400-normal.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url(../fonts/fraunces-latin-500-normal.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url(../fonts/fraunces-latin-400-italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Plus Jakarta Sans";src:url(../fonts/plus-jakarta-sans-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Plus Jakarta Sans";src:url(../fonts/plus-jakarta-sans-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Plus Jakarta Sans";src:url(../fonts/plus-jakarta-sans-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --ivory:#F7F5F2; --ivory-deep:#EFEBE4; --line:#DDD6CA;
  --navy:#0B132B; --navy-2:#16213F; --ink:#1A1C22; --mute:#5B5E66;
  --gold:#C7A86D; --gold-deep:#8C7240; --emerald:#2F6B55; --on-navy:#B9BBC2;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1200px; --head:72px; --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:calc(var(--head) + 56px)}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
p{margin:0 0 1em}
h1,h2,h3{font-family:var(--serif);font-weight:400;color:var(--navy);letter-spacing:-.01em;margin:0 0 .5em;line-height:1.12}
h1{font-size:clamp(2.3rem,4.6vw,3.6rem)}
h2{font-size:clamp(1.8rem,3.2vw,2.6rem)}
h3{font-size:1.35rem;line-height:1.25}
em{font-style:italic}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(20px,4vw,40px)}
.measure{max-width:66ch}
.lead{font-size:1.14rem;color:var(--mute)}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:var(--ivory);padding:10px 14px;z-index:999}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px}

/* Buttons */
.btn{white-space:nowrap;display:inline-flex;align-items:center;gap:.5em;border-radius:999px;padding:.85em 1.5em;font:600 .95rem/1 var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s var(--ease),transform .2s var(--ease)}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:#D4B77F;transform:translateY(-1px)}
.link{font-weight:600;color:var(--navy);text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:5px;text-decoration-thickness:2px}
.link:hover{text-decoration-color:var(--navy)}

/* Header */
.site-head{position:sticky;top:0;z-index:100;background:rgba(247,245,242,.94);backdrop-filter:saturate(1.2) blur(12px);border-bottom:1px solid var(--line)}
.head-row{height:var(--head);display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);flex-shrink:0}
.brand img{width:30px;height:auto}
.brand span{font-family:var(--serif);font-size:1.3rem;letter-spacing:.01em}
.primary-nav{display:flex;align-items:center;gap:4px;margin-left:12px}
.primary-nav>a,.primary-nav>button{font:500 .95rem var(--sans);color:var(--navy);background:none;border:0;padding:10px 14px;border-radius:8px;text-decoration:none;cursor:pointer;display:flex;align-items:center;gap:6px}
.primary-nav>a:hover,.primary-nav>button:hover,.primary-nav>button[aria-expanded="true"]{background:var(--ivory-deep)}
.primary-nav a[aria-current="page"]{text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:6px}
.chev{width:12px;height:12px;transition:transform .2s}
button[aria-expanded="true"] .chev{transform:rotate(180deg)}
.head-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.icon-btn{width:40px;height:40px;border-radius:999px;border:1px solid var(--line);background:transparent;display:grid;place-items:center;cursor:pointer;color:var(--navy)}
.icon-btn:hover{background:var(--ivory-deep)}
.icon-btn svg{width:18px;height:18px}
.head-link{font-weight:500;font-size:.95rem;color:var(--navy);text-decoration:none}
.head-link:hover{text-decoration:underline;text-underline-offset:5px}
.menu-btn{display:none}

/* Mega menu */
.mega{position:absolute;left:0;right:0;top:100%;background:var(--ivory);border-bottom:1px solid var(--line);box-shadow:0 30px 60px -30px rgba(11,19,43,.25);display:none}
.mega.open{display:block}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:24px 0 16px}
.mod-link{background:var(--ivory);display:grid;grid-template-columns:36px 1fr;gap:4px 14px;padding:20px 22px;text-decoration:none;color:var(--ink)}
.mod-link:hover{background:#FFFDF9}
.mod-link svg{grid-row:span 3;width:28px;height:28px;color:var(--gold-deep);margin-top:2px}
.mod-link strong{font-family:var(--serif);font-weight:500;font-size:1.08rem;color:var(--navy)}
.mod-link small{color:var(--mute);font-size:.9rem;line-height:1.45}
.badge{justify-self:start;align-self:start;font-size:.75rem;font-weight:600;padding:2px 10px;border-radius:999px;border:1px solid var(--line);color:var(--mute);margin-top:6px}
.badge.live{border-color:#B9D3C7;color:var(--emerald);background:#EEF5F1}
.mega-kids{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 22px 26px;color:var(--ink)}
.mega-kids a{text-decoration:none;display:flex;gap:12px;align-items:center}
.mega-kids strong{font-family:var(--serif);font-weight:500;color:var(--navy)}

/* Mobile sheet */
.sheet-backdrop{position:fixed;inset:0;background:rgba(11,19,43,.45);opacity:0;pointer-events:none;transition:opacity .25s;z-index:200}
.sheet{position:fixed;left:0;right:0;bottom:0;max-height:88vh;overflow:auto;background:var(--ivory);border-radius:22px 22px 0 0;padding:10px 20px 28px;transform:translateY(100%);visibility:hidden;transition:transform .3s var(--ease),visibility 0s .3s;z-index:201}
.sheet-open .sheet-backdrop{opacity:1;pointer-events:auto}
.sheet-open .sheet{transform:none;visibility:visible;transition:transform .3s var(--ease),visibility 0s}
.sheet-grip{width:44px;height:5px;border-radius:9px;background:var(--line);margin:4px auto 16px}
.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.sheet-head h2{font-size:1.3rem;margin:0}
.sheet .mod-link{border:1px solid var(--line);border-radius:14px;margin-bottom:10px;min-height:48px;padding:16px}
.sheet-links{display:grid;gap:4px;margin:14px 0 18px}
.sheet-links a{padding:12px 4px;font-weight:500;text-decoration:none;color:var(--navy);border-bottom:1px solid var(--line)}
.sheet .btn{width:100%;justify-content:center}

/* Command palette */
.palette{position:fixed;inset:0;z-index:300;display:none;align-items:flex-start;justify-content:center;padding:12vh 16px 16px;background:rgba(11,19,43,.45)}
.palette.open{display:flex}
.palette-box{width:min(620px,100%);background:var(--ivory);border-radius:16px;box-shadow:0 40px 80px -20px rgba(11,19,43,.45);overflow:hidden}
.palette input{width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;padding:18px 20px;font:500 1.05rem var(--sans);color:var(--navy);outline:none}
.palette ul{list-style:none;margin:0;padding:8px;max-height:52vh;overflow:auto}
.palette li a{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:10px;text-decoration:none;color:var(--ink)}
.palette li a span:last-child{color:var(--mute);font-size:.85rem}
.palette li a.active,.palette li a:hover{background:var(--ivory-deep)}
.palette-empty{padding:16px 20px;color:var(--mute)}

/* Hero */
.hero{padding:clamp(28px,5vh,56px) 0 clamp(32px,5vh,56px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,64px);align-items:center}
.hero h1{margin-bottom:.4em}
.hero .lead{max-width:34ch;margin-bottom:1.6em}
.hero-grid>*{min-width:0}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px}
.hero-note{margin-top:22px;font-size:.9rem;color:var(--mute)}
.chips{display:none}

/* Shield (the platform) */
.shield{position:relative;width:min(100%,470px);margin-left:auto;aspect-ratio:470/560}
.shield-bg{position:absolute;inset:0;width:100%;height:100%}
.shield-grid{position:absolute;left:10.5%;right:10.5%;top:11%;height:55%;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,1fr);gap:1px;background:rgba(199,168,109,.45)}
.tile{background:var(--navy);display:flex;flex-direction:column;justify-content:center;gap:4px;padding:10px 14px;text-decoration:none;color:#F7F5F2;transition:background .2s}
.tile:hover,.tile:focus-visible{background:var(--navy-2)}
.tile svg{width:20px;height:20px;color:var(--gold)}
.tile strong{font:500 .93rem/1.2 var(--sans)}
.tile small{font-size:.74rem;color:var(--gold)}
.tile.soon small{color:var(--on-navy)}
.shield-base{position:absolute;left:0;right:0;top:71%;text-align:center;color:#F7F5F2}
.shield-base img{width:44px;margin:0 auto 6px}
.shield-base span{font-family:var(--serif);font-size:1.05rem}

/* Sections */
.section{padding:clamp(64px,10vw,112px) 0}
.section.tight{padding:clamp(48px,7vw,80px) 0}
.section.deep{background:var(--ivory-deep)}
.section.navy{background:var(--navy);color:var(--on-navy)}
.section.navy h2,.section.navy h3{color:#F7F5F2}
.section-head{max-width:640px;margin-bottom:44px}

/* Trust journey */
.journey{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(8,1fr);position:relative;counter-reset:step}
.journey::before{content:"";position:absolute;left:6%;right:6%;top:13px;height:1px;background:var(--navy);opacity:.35}
.journey li{position:relative;padding:0 8px;text-align:center;counter-increment:step}
.journey li::before{content:counter(step);display:grid;place-items:center;width:28px;height:28px;margin:0 auto 14px;border-radius:50%;background:var(--ivory-deep);border:1px solid var(--gold-deep);font:600 .78rem var(--sans);color:var(--navy);position:relative}
.journey strong{display:block;font-family:var(--serif);font-weight:500;color:var(--navy);font-size:1.05rem;margin-bottom:4px}
.journey span{font-size:.86rem;color:var(--mute);line-height:1.45;display:block}

/* Module spotlight list */
.mod-list{border-top:1px solid var(--line)}
.mod-row{display:grid;grid-template-columns:48px 1.1fr 1.4fr auto;gap:24px;align-items:start;padding:30px 0;border-bottom:1px solid var(--line)}
.mod-row svg{width:32px;height:32px;color:var(--gold-deep)}
.mod-row h3{margin:0 0 6px}
.mod-row p{margin:0;color:var(--mute)}
.mod-row ul{margin:0;padding-left:1.1em;color:var(--ink)}
.mod-row li{margin-bottom:4px}
.industries{margin-top:28px;color:var(--mute);font-size:.95rem}

/* Kids band */
.kids-band{display:grid;grid-template-columns:auto 1fr auto;gap:36px;align-items:center}
.kids-band img{width:96px}
.kids-band p{margin:0;max-width:52ch}
.link-light{color:#F7F5F2;font-weight:600;text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:5px;text-decoration-thickness:2px}

/* Closing */
.closing{text-align:center}
.closing p{color:var(--mute);margin:0 auto 26px;max-width:48ch}
.closing .hero-actions{justify-content:center}

/* Page hero + subnav */
.page-hero{padding:clamp(48px,7vw,84px) 0 36px}
.crumbs{font-size:.88rem;color:var(--mute);margin-bottom:18px}
.crumbs a{color:var(--mute)}
.subnav{position:sticky;top:var(--head);z-index:50;background:rgba(247,245,242,.96);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:6px;overflow-x:auto}
.subnav a{padding:14px 12px;white-space:nowrap;font-weight:500;font-size:.93rem;color:var(--navy);text-decoration:none;border-bottom:2px solid transparent}
.subnav a:hover{border-bottom-color:var(--gold)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.feature-grid h3{font-size:1.15rem}
.feature-grid p{color:var(--mute);margin:0}
.who{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.who ul{margin:0;padding-left:1.1em}
.who li{margin-bottom:8px}
.prose h2{font-size:1.6rem;margin-top:1.6em}
.prose h3{font-size:1.2rem;margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:6px}
.note{border-left:2px solid var(--gold);padding:4px 0 4px 18px;color:var(--mute)}

/* Forms */
.form{display:grid;gap:18px;max-width:640px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:grid;gap:6px;font-weight:500;font-size:.92rem;color:var(--navy)}
.form input,.form select,.form textarea{font:400 1rem var(--sans);color:var(--ink);background:#FFFDF9;border:1px solid var(--line);border-radius:10px;padding:12px 14px;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--gold-deep);outline:none;box-shadow:0 0 0 3px rgba(199,168,109,.25)}
.notice{background:#FFFDF9;border:1px solid var(--line);border-radius:12px;padding:16px 18px;font-size:.9rem;color:var(--mute)}
.notice strong{color:var(--navy)}
.consent{display:flex!important;grid-template-columns:none!important;gap:12px!important;align-items:flex-start;font-weight:400!important;color:var(--ink)!important}
.consent input{width:20px;height:20px;margin-top:3px;flex-shrink:0;accent-color:var(--navy)}
.form-error{display:none;border-left:2px solid #A8332E;padding-left:14px;color:#8A2A26}
.form-error.show{display:block}
.hp{position:absolute;left:-9999px}

/* Coming soon */
.soon-panel{border:1px solid var(--line);border-radius:18px;padding:32px;max-width:640px;background:#FFFDF9}

/* Footer */
.site-foot{background:var(--navy);color:var(--on-navy);padding:64px 0 36px;font-size:.93rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.site-foot h2{font-family:var(--sans);font-size:.95rem;font-weight:600;color:#F7F5F2;margin:0 0 14px;letter-spacing:0}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-foot a{color:var(--on-navy);text-decoration:none}
.site-foot a:hover{color:#F7F5F2;text-decoration:underline}
.foot-brand{display:flex;align-items:center;gap:10px;color:#F7F5F2;font-family:var(--serif);font-size:1.3rem;margin-bottom:10px}
.foot-brand img{width:28px}
.tagline{font-family:var(--serif);font-style:italic;color:var(--gold)}
.disclaimer{border-top:1px solid rgba(185,187,194,.25);margin-top:44px;padding-top:24px;font-size:.84rem;line-height:1.6;max-width:90ch}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:18px;font-size:.84rem}
.lang span{margin-left:10px;opacity:.8}

/* Responsive */
@media (max-width:1080px){
  .primary-nav,.head-link{display:none}
  .menu-btn{display:grid}
  .journey{grid-template-columns:repeat(4,1fr);row-gap:32px}
  .journey::before{display:none}
  .mod-row{grid-template-columns:40px 1fr;}
  .mod-row>ul,.mod-row>a{grid-column:2}
}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .shield{display:none}
  .hero .lead{max-width:none}
  .chips{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 calc(-1*clamp(20px,4vw,40px)) 22px;padding:2px clamp(20px,4vw,40px) 6px;scrollbar-width:none}
  .chips::-webkit-scrollbar{display:none}
  .chip{scroll-snap-align:start;flex:0 0 auto;display:flex;align-items:center;gap:8px;min-height:48px;padding:10px 16px;border:1px solid var(--line);border-radius:999px;background:#FFFDF9;text-decoration:none;color:var(--navy);font-weight:500;font-size:.92rem}
  .chip svg{width:18px;height:18px;color:var(--gold-deep)}
  .feature-grid,.who{grid-template-columns:1fr;gap:28px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .kids-band{grid-template-columns:1fr;text-align:left;gap:18px}
  .form .row{grid-template-columns:1fr}
}
@media (max-width:560px){
  .head-right .btn{padding:.7em 1.1em;font-size:.88rem}
  .search-btn{display:none}
  .head-row{gap:10px}
  .head-right{gap:8px}
  .brand span{font-size:1.12rem}
  .brand img{width:26px}
  .journey{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}