/* CQSF shared styles. Same night-sea identity as the home page, single dark theme by choice.
   Subpages: fixed nav, a quiet lattice backdrop, then plain reading sections. */
:root{
  --abyss:#030a1e;
  --navy:#0b1f52;
  --deep:#061334;
  --cyan:#3dd6ff;
  --foam:#ecf5ff;
  --mist:#8da3cc;
  --line:rgba(141,163,204,.18);
  --panel:rgba(11,31,82,.32);
  --display:"Sora","Avenir Next","Segoe UI",system-ui,sans-serif;
  --body:"Hanken Grotesk","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:ui-monospace,"Cascadia Mono",Consolas,monospace;
  color-scheme:dark;
}

/* ---------- Subpages ---------- */
.sub *{box-sizing:border-box}
.sub{margin:0;background:var(--abyss);color:var(--foam);font-family:var(--body);font-size:1rem;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.sub::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:11;background:var(--abyss)}
.sub h1,.sub h2,.sub h3,.sub h4,.sub p{margin:0}
.sub h1,.sub h2,.sub h3,.sub h4{font-family:var(--display);font-weight:700;letter-spacing:-.015em;line-height:1.05;text-wrap:balance}
.sub a{color:inherit}
.sub :focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}
.sub img{max-width:100%;display:block}
.gut{padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
@media (max-width:440px){.gut{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}}

/* brand (same as home) */
.brand{display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none}
.mark{position:relative;flex:none;width:52px;height:52px;display:grid;place-items:center}
.mark img{position:relative;width:38px;height:38px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(61,214,255,.55))}
.mark img.raw{border-radius:8px}
.orbit{position:absolute;left:-8px;top:-8px;width:68px;height:68px;overflow:visible;pointer-events:none}
.orbit ellipse{fill:none;stroke:rgba(61,214,255,.55);stroke-width:.8}
.orbit ellipse.faint{stroke:rgba(141,163,204,.38)}
.orbit .e{fill:#ffffff}
.orbit .e2{fill:var(--cyan)}
/* wordmark follows the logo: white, heavy, uppercase, stacked; a light sweep passes over it */
.wm{display:grid;justify-items:center;text-align:center;gap:0;font-family:"Montserrat",var(--display);font-weight:800;font-size:.68rem;line-height:1.02;letter-spacing:.03em;text-transform:uppercase;white-space:nowrap;color:#ffffff;background:linear-gradient(100deg,#ffffff 0%,#ffffff 42%,#9eeaff 50%,#ffffff 58%,#ffffff 100%);background-size:300% 100%;background-position:100% 0;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:sheen 7s ease-in-out infinite}
.wm span{display:block}
@keyframes sheen{0%,60%{background-position:100% 0}100%{background-position:0 0}}
@media (prefers-reduced-motion:reduce){.wm{animation:none}}
/* full logo in the footer, with the orbits circling the island */
.logo-full{position:relative;display:inline-block;width:min(190px,56vw);text-decoration:none}
.logo-full img{display:block;width:100%;height:auto;filter:drop-shadow(0 0 18px rgba(61,214,255,.3))}
.logo-full img.raw{border-radius:12px}
.logo-full .orbit{left:-7%;top:-16%;width:110%;height:auto;aspect-ratio:1/1}
.nav-r{display:flex;align-items:center;gap:12px}
.draft{font-size:.66rem;font-weight:600;letter-spacing:.12em;color:var(--cyan);border:1px solid rgba(61,214,255,.5);padding:4px 8px;border-radius:3px}
.pill{display:inline-flex;align-items:center;gap:8px;font:600 .9rem var(--body);color:var(--foam);text-decoration:none;padding:10px 18px;border-radius:999px;border:1px solid rgba(61,214,255,.5);background:rgba(3,10,30,.4);transition:background .2s,color .2s;cursor:pointer}
.pill:hover{background:var(--cyan);color:var(--abyss)}
.pill.solid{background:var(--cyan);color:var(--abyss)}
.pill.solid:hover{background:var(--foam)}

/* backdrop: a faint lattice, the same grid the home page builds in 3D */
.lattice{position:fixed;inset:0;z-index:0;pointer-events:none;background:
  radial-gradient(ellipse 90% 60% at 70% 0%,rgba(11,31,82,.9),transparent 70%),
  radial-gradient(ellipse 60% 50% at 0% 100%,rgba(11,31,82,.55),transparent 70%),
  linear-gradient(rgba(61,214,255,.05) 1px,transparent 1px) 0 0/56px 56px,
  linear-gradient(90deg,rgba(61,214,255,.05) 1px,transparent 1px) 0 0/56px 56px;
  -webkit-mask-image:linear-gradient(180deg,#000 0,#000 40%,transparent 90%);mask-image:linear-gradient(180deg,#000 0,#000 40%,transparent 90%)}
main.page,footer{position:relative;z-index:1}
.wrap{max-width:1180px;margin:0 auto}

.hero{padding-block:clamp(40px,6vw,72px) clamp(48px,7vw,88px)}
.hero .wrap{display:grid;gap:20px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--cyan);font-weight:600;font-size:.86rem;letter-spacing:.06em}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.hero h1{font-size:clamp(2.2rem,1.3rem + 4vw,4.6rem);font-weight:800;max-width:16ch}
.hero .lead{font-size:clamp(1.05rem,1rem + .35vw,1.3rem);color:rgba(236,245,255,.86);max-width:52ch}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;list-style:none;padding:0}
.toc a{display:inline-block;font-size:.86rem;padding:7px 14px;border:1px solid var(--line);border-radius:999px;color:var(--mist);text-decoration:none}
.toc a:hover{border-color:rgba(61,214,255,.5);color:var(--foam)}

.sec{padding-block:clamp(56px,8vw,104px);border-top:1px solid var(--line);scroll-margin-top:130px}
.sec-head{display:grid;grid-template-columns:minmax(0,280px) minmax(0,1fr);gap:clamp(20px,4vw,64px);align-items:start}
.sec-head > h2{font-size:clamp(1.6rem,1.2rem + 1.4vw,2.5rem)}
.sec-body{display:grid;gap:22px;min-width:0}
.sec-body > p,.prose p{color:rgba(236,245,255,.84);max-width:64ch}
.prose{display:grid;gap:16px;max-width:66ch}
.prose h3{font-size:1.25rem;margin-top:12px}
.prose ul,.prose ol{margin:0;padding-left:1.2em;display:grid;gap:8px;color:rgba(236,245,255,.84)}
.prose li::marker{color:var(--cyan)}
.muted{color:var(--mist)}
.small{font-size:.86rem}
@media (max-width:820px){.sec-head{grid-template-columns:1fr}}

/* timeline: real chronology, so it carries years */
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:0;border-left:1px solid var(--line)}
.timeline li{position:relative;display:grid;grid-template-columns:minmax(0,150px) minmax(0,1fr);gap:8px 28px;padding:0 0 32px 28px}
.timeline li::before{content:"";position:absolute;left:-5px;top:.5em;width:9px;height:9px;border-radius:50%;background:var(--abyss);box-shadow:0 0 0 1px var(--cyan),0 0 12px rgba(61,214,255,.6)}
.timeline li.ahead::before{box-shadow:0 0 0 1px var(--mist)}
.timeline time,.timeline .when{font-family:var(--display);font-weight:700;font-size:1.05rem;color:var(--cyan);font-variant-numeric:tabular-nums}
.timeline li.ahead .when{color:var(--mist)}
.timeline h3{font-size:1.15rem;margin-bottom:6px}
.timeline p{color:var(--mist);max-width:60ch}
@media (max-width:560px){.timeline li{grid-template-columns:1fr}}

/* objectives: the six aims from Article 2 of the statutes, in their article order */
.aims{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.aims li{background:var(--abyss);padding:22px 24px;display:grid;gap:8px;min-width:0}
.aims b{font-family:var(--mono);font-size:.74rem;font-weight:500;color:var(--cyan);letter-spacing:.08em}
.aims span{color:rgba(236,245,255,.86)}
@media (max-width:700px){.aims{grid-template-columns:1fr}}

/* people */
.people{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.person{display:grid;gap:4px;padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--panel);min-width:0}
.person .role{font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan)}
.person h3{font-size:1.15rem;letter-spacing:-.01em}
.avatar{width:96px;height:96px;border-radius:50%;object-fit:cover;margin-bottom:12px;box-shadow:0 0 0 1px rgba(61,214,255,.5),0 0 0 5px rgba(61,214,255,.08),0 12px 30px -10px rgba(61,214,255,.45)}
.initials{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;margin-bottom:10px;font-family:var(--display);font-weight:700;color:var(--foam);background:radial-gradient(circle at 30% 30%,rgba(61,214,255,.35),rgba(11,31,82,.9));box-shadow:inset 0 0 0 1px rgba(61,214,255,.4)}
@media (max-width:960px){.people{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:420px){.people{grid-template-columns:1fr}}

/* key/value details */
.details{display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);margin:0;border-top:1px solid var(--line)}
.details dt,.details dd{margin:0;padding:14px 0;border-bottom:1px solid var(--line)}
.details dt{color:var(--mist);font-size:.9rem;padding-right:16px}
.details dd{min-width:0;overflow-wrap:anywhere}
@media (max-width:560px){.details{grid-template-columns:1fr}.details dt{border-bottom:0;padding-bottom:0}}
.copy-btn{margin-left:10px;font:600 .74rem var(--body);color:var(--cyan);background:transparent;border:1px solid rgba(61,214,255,.45);border-radius:999px;padding:3px 10px;cursor:pointer}
.copy-btn:hover{background:rgba(61,214,255,.12)}
.sel{user-select:all}
.ph{color:var(--cyan);font-weight:500;text-decoration:underline dashed rgba(61,214,255,.6);text-underline-offset:4px}

/* partners */
.tiers{display:grid;gap:28px}
.tier h3{font-size:.8rem;font-family:var(--body);font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--mist);margin-bottom:12px}
.orgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:12px;list-style:none;margin:0;padding:0}
.org{display:grid;gap:6px;align-content:start;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:var(--panel);min-width:0}
.org b{font-family:var(--display);font-size:1.05rem;letter-spacing:-.01em}
.org span{color:var(--mist);font-size:.9rem}
.org .tag{justify-self:start;font-size:.72rem;font-weight:600;letter-spacing:.06em;color:var(--cyan);border:1px solid rgba(61,214,255,.4);border-radius:999px;padding:2px 9px}

/* events */
.ev-head{display:grid;gap:16px}
.ev-dates{font-family:var(--display);font-weight:800;letter-spacing:-.025em;line-height:.9;font-size:clamp(2.4rem,1.4rem + 4.6vw,5.4rem)}
.facts{display:flex;flex-wrap:wrap;gap:12px}
.fact{display:grid;gap:2px;padding:14px 20px;border:1px solid var(--line);border-radius:12px;background:var(--panel);min-width:0}
.fact span{font-size:.8rem;color:var(--mist)}
.fact b{font-weight:600}
.fact a{color:var(--cyan);text-underline-offset:3px}
.days{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.day{display:grid;grid-template-columns:minmax(0,150px) minmax(0,1fr);gap:16px 28px;padding:22px 24px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}
.day.rest{background:transparent;border-style:dashed}
.day-when{display:grid;align-content:start;gap:2px}
.day-when .wd{font-size:.8rem;color:var(--mist)}
.day-when .dd{font-family:var(--display);font-weight:800;font-size:2.2rem;letter-spacing:-.01em;line-height:1}
.day-when .dd small{font-size:.4em;letter-spacing:0;color:var(--mist);margin-left:4px}
.slots{display:grid;gap:18px;min-width:0}
.slot{display:grid;gap:8px}
.slot-meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.84rem;color:var(--mist);font-variant-numeric:tabular-nums}
.slot-meta b{color:var(--cyan);font-weight:600}
.slot h3{font-size:1.25rem}
.slot p{color:rgba(236,245,255,.82);max-width:66ch}
.agenda{list-style:none;margin:4px 0 0;padding:0;display:grid;gap:0;border-top:1px solid var(--line);max-width:640px}
.agenda li{display:grid;grid-template-columns:64px minmax(0,1fr);gap:14px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.93rem}
.agenda time{font-family:var(--mono);font-size:.84rem;color:var(--cyan);padding-top:2px}
.agenda em{font-style:italic;color:var(--mist)}
.price{display:flex;flex-wrap:wrap;gap:8px}
.price span{font-size:.84rem;padding:4px 10px;border-radius:8px;background:rgba(61,214,255,.08);border:1px solid rgba(61,214,255,.3);font-variant-numeric:tabular-nums}
@media (max-width:640px){.day{grid-template-columns:1fr;padding:18px}.day-when{grid-auto-flow:column;justify-content:start;align-items:baseline;gap:12px}}

.speakers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.spk{display:grid;gap:12px;align-content:start;min-width:0}
.spk img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:16px;filter:grayscale(.15) contrast(1.05);box-shadow:inset 0 0 0 1px rgba(61,214,255,.35)}
.spk h3{font-size:1.2rem}
.spk .role{color:var(--cyan);font-size:.9rem;font-weight:500}
.spk p{color:var(--mist);font-size:.92rem}
@media (max-width:820px){.speakers{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.speakers{grid-template-columns:1fr}}

.past{display:grid;gap:28px}
.past-card{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(20px,3vw,40px);padding:clamp(20px,3vw,32px);border:1px solid var(--line);border-radius:18px;background:var(--panel)}
.past-card > img{width:100%;height:100%;min-height:240px;object-fit:cover;border-radius:12px}
.past-card .txt{display:grid;gap:14px;align-content:start;min-width:0}
.past-card h3{font-size:clamp(1.3rem,1.1rem + .8vw,1.8rem)}
.past-card ul{margin:0;padding-left:1.1em;display:grid;gap:6px;color:rgba(236,245,255,.84)}
.past-card li::marker{color:var(--cyan)}
@media (max-width:820px){.past-card{grid-template-columns:1fr}.past-card > img{min-height:0;aspect-ratio:3/2}}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.gallery figure{margin:0;display:grid;gap:6px}
.gallery img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:10px}
.gallery figcaption{font-size:.76rem;color:var(--mist)}
@media (max-width:700px){.gallery{grid-template-columns:1fr 1fr}}

/* news */
.news{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid var(--line)}
.news li{display:grid;grid-template-columns:minmax(0,170px) minmax(0,1fr);gap:12px 32px;padding:28px 0;border-bottom:1px solid var(--line)}
.news time{font-variant-numeric:tabular-nums;color:var(--mist);font-size:.9rem}
.news .kind{display:block;margin-top:6px;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan)}
.news h3{font-size:clamp(1.2rem,1.05rem + .6vw,1.6rem);margin-bottom:10px}
.news p{color:rgba(236,245,255,.82);max-width:64ch}
.news details{margin-top:12px}
.news summary{cursor:pointer;color:var(--cyan);font-weight:600;font-size:.9rem}
.news details .prose{margin-top:12px}
@media (max-width:640px){.news li{grid-template-columns:1fr}}

/* learn */
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:12px}
.steps li{counter-increment:s;display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;align-items:start;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}
.steps li::before{content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;font-family:var(--display);font-weight:700;color:var(--abyss);background:var(--cyan)}
.steps b{display:block;font-family:var(--display);font-size:1.05rem;margin-bottom:4px}
.steps span{color:var(--mist)}
.std{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.std a{display:grid;gap:4px;padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:var(--panel);text-decoration:none;transition:border-color .2s}
.std a:hover{border-color:rgba(61,214,255,.55)}
.std code{font-family:var(--mono);font-size:.78rem;color:var(--cyan)}
.std b{font-family:var(--display);font-size:1.3rem}
.std span{color:var(--mist);font-size:.9rem}
@media (max-width:760px){.std{grid-template-columns:1fr}}
.faq{display:grid;gap:0;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-family:var(--display);font-weight:700;font-size:1.1rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--cyan);font-family:var(--body);font-weight:400;font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin-top:10px;color:rgba(236,245,255,.82);max-width:66ch}

.note{padding:16px 20px;border:1px dashed rgba(61,214,255,.45);border-radius:12px;color:var(--mist);font-size:.9rem;max-width:72ch}
.note b{color:var(--cyan)}

.cta-band .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px}
.cta-band h2{font-size:clamp(1.5rem,1.1rem + 1.5vw,2.4rem);max-width:22ch}

/* footer (subpages) */
.sub footer{background:var(--abyss);border-top:1px solid var(--line)}
.foot{max-width:1180px;margin:0 auto;padding-block:44px 36px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px;align-items:flex-end}
.foot-brand{display:grid;gap:14px;min-width:0}
.foot-brand p{color:var(--mist);font-size:.92rem;max-width:34ch}
.foot small{color:var(--mist);font-size:.78rem;display:block;max-width:56ch}
.foot small a{color:var(--foam);text-underline-offset:3px}