:root {
  --ink: #0d3b3a;        /* emblem background */
  --ink-2: #0a2e2d;
  --ink-3: #145150;
  --amber: #fdad2f;      /* emblem accent */
  --amber-d: #b8740a;
  --paper: #fbf8f2;
  --sand: #f3ede2;
  --line: #e4dccd;
  --text: #1c2a29;
  --muted: #5b6866;
  --white: #fff;
  --r: 14px;
  --shadow: 0 1px 2px rgba(13, 59, 58, .06), 0 8px 24px rgba(13, 59, 58, .08);
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1200px;
}
[dir=rtl] {
  --serif: "Noto Kufi Arabic", "IBM Plex Sans Arabic", sans-serif;
  --sans: "IBM Plex Sans Arabic", "Noto Kufi Arabic", system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--text); font: 400 17px/1.7 var(--sans); }
[dir=rtl] body { font-size: 17.5px; line-height: 1.9; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink-3); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; color: var(--ink); line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
[dir=rtl] h1, [dir=rtl] h2, [dir=rtl] h3 { letter-spacing: 0; line-height: 1.5; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.2rem; }
[dir=rtl] h1 { font-size: clamp(1.9rem, 4.4vw, 3rem); }
[dir=rtl] h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); }
[dir=rtl] h3 { font-size: 1.08rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip { position: absolute; inset-inline-start: 12px; top: -60px; background: var(--amber); color: var(--ink); padding: 10px 16px; border-radius: 8px; z-index: 100; font-weight: 600; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }
.ic { width: 20px; height: 20px; flex: none; }
.arr { width: 18px; height: 18px; transition: transform .2s; }
[dir=rtl] .arr { transform: scaleX(-1); }
.kicker { font: 600 .78rem/1.4 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--amber-d); margin: 0 0 .9em; }
[dir=rtl] .kicker { letter-spacing: 0; font-size: .92rem; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; background: var(--amber); color: var(--ink-2); font-weight: 600; text-decoration: none; padding: 14px 24px; border-radius: 999px; border: 0; cursor: pointer; font: 600 1rem/1 var(--sans); transition: background .2s, transform .2s, box-shadow .2s; }
.btn:hover { background: #ffc15a; transform: translateY(-1px); box-shadow: 0 6px 18px rgba(253, 173, 47, .35); }
.btn:hover .arr { transform: translateX(3px); }
[dir=rtl] .btn:hover .arr { transform: scaleX(-1) translateX(3px); }
.btn-sm { padding: 10px 18px; font-size: .92rem; }
.btn-ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .45); }
.btn-ghost:hover { background: rgba(255, 255, 255, .1); box-shadow: inset 0 0 0 1.5px #fff; }
.btn-line { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn-line:hover { background: var(--ink); color: #fff; box-shadow: none; }
.more { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink-3); text-decoration: none; background: none; border: 0; padding: 0; cursor: pointer; font-family: var(--sans); font-size: .98rem; }
.more:hover { color: var(--amber-d); }
.more:hover .arr { transform: translateX(3px); }
[dir=rtl] .more:hover .arr { transform: scaleX(-1) translateX(3px); }
.more-light { color: var(--amber); }
.more-light:hover { color: #fff; }

/* header */
.site-head { position: sticky; top: 0; z-index: 50; background: rgba(251, 248, 242, .92); backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-head.scrolled { border-color: var(--line); box-shadow: 0 4px 20px rgba(13, 59, 58, .06); }
.head-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 128px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand { gap: 14px; }
.brand img { width: 120px; height: 120px; border-radius: 20px; box-shadow: 0 2px 8px rgba(13, 59, 58, .18); }
.brand span { display: flex; flex-direction: column; line-height: 1.15; }
.brand b { font: 700 1.45rem/1.1 var(--serif); letter-spacing: .04em; }
.brand small { font-size: 1.02rem; font-weight: 600; color: var(--amber-d); max-width: 340px; margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { color: var(--text); text-decoration: none; font-weight: 500; font-size: .96rem; padding: 8px 12px; border-radius: 8px; }
.nav a:hover { background: var(--sand); }
.nav a[aria-current] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--amber); border-radius: 0; }
.nav .lang { font-weight: 600; color: var(--ink-3); }
[dir=ltr] .nav .lang { font-family: "IBM Plex Sans Arabic", sans-serif; }
[dir=rtl] .nav .lang { font-family: "Inter", sans-serif; }
.nav .btn { margin-inline-start: 8px; color: var(--ink-2); }
.nav .btn:hover { background: #ffc15a; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: var(--sand); border-radius: 10px; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.menu-btn span { width: 20px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s, opacity .2s; }
.menu-btn[aria-expanded=true] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn[aria-expanded=true] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded=true] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* hero */
.hero { background: radial-gradient(1200px 600px at 85% 10%, var(--ink-3), transparent 60%), var(--ink); color: #e8efed; overflow: hidden; position: relative; }
.hero::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(253, 173, 47, .12) 1px, transparent 1px); background-size: 26px 26px; mask-image: linear-gradient(90deg, transparent, #000 70%); pointer-events: none; }
[dir=rtl] .hero::after { mask-image: linear-gradient(-90deg, transparent, #000 70%); }
.hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; padding-block: 88px 104px; position: relative; z-index: 1; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: italic; color: var(--amber); font-weight: 500; }
[dir=rtl] .hero h1 em { font-style: normal; }
.hero .lead { color: #c9d6d3; }
.hero .kicker { color: var(--amber); }
.ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero-art { position: relative; height: 480px; }
.hero-art img { position: absolute; border-radius: 18px; object-fit: cover; box-shadow: 0 20px 50px rgba(0, 0, 0, .35); }
.ha-1 { width: 62%; height: 88%; inset-inline-end: 0; top: 0; }
.ha-2 { width: 46%; height: 64%; inset-inline-start: 0; bottom: 0; border: 6px solid var(--ink); }
.ha-badge { position: absolute; z-index: 2; inset-inline-end: -18px; bottom: -22px; width: 190px; height: 190px; border-radius: 50%; background: var(--ink); display: grid; place-items: center; box-shadow: 0 0 0 6px rgba(253, 173, 47, .9), 0 20px 50px rgba(0, 0, 0, .4); }
.hero-art .ha-badge img { position: static; width: 150px; height: 150px; border-radius: 0; box-shadow: none; }

/* sections */
.sec { padding-block: 96px; }
.sec-tint { background: var(--sand); }
.sec-h { margin-bottom: 0; }
.sec-top { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.sec-top p { color: var(--muted); margin: 0; }
.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: start; }
.prose { color: #2f3d3b; }
.prose p:last-of-type { margin-bottom: 1.4em; }
.prose ul { padding-inline-start: 1.2em; }
.prose li { margin-bottom: .4em; }
.side-img { border-radius: var(--r); margin-top: 28px; width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.why-card { background: #fff; border-radius: var(--r); padding: 32px; box-shadow: var(--shadow); border-top: 4px solid var(--amber); }
.why-card .num { font: 600 2.4rem/1 var(--serif); color: var(--amber); display: block; margin-bottom: 18px; }
.why-card p { color: var(--muted); margin: 0; }

.do-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.do-card { background: #fff; border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.do-card img { aspect-ratio: 16/10; object-fit: cover; width: 100%; transition: transform .5s; }
.do-card:hover img { transform: scale(1.04); }
.do-card > div { padding: 26px 28px 30px; background: #fff; position: relative; }
.do-card p { color: var(--muted); margin: 0; font-size: .97rem; }

.vision { background: var(--ink); color: #dbe6e3; padding-block: 88px; }
.vision-in { display: grid; grid-template-columns: auto 1fr; gap: 56px; align-items: start; }
.vision-in > img { width: 140px; height: 140px; }
.vision .kicker { color: var(--amber); }
.vision blockquote { margin: 0 0 24px; font: 500 clamp(1.35rem, 2.6vw, 2rem)/1.45 var(--serif); color: #fff; max-width: 40ch; }
[dir=rtl] .vision blockquote { font-weight: 600; line-height: 1.8; }
.vision-text { font-size: 1.12rem; max-width: 75ch; }
.vision-text p { color: #dbe6e3; }

.feature { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: center; }
.feature-tight { margin: 32px 0 48px; background: #fff; border-radius: var(--r); padding: 24px; box-shadow: var(--shadow); gap: 40px; }
.feature-img { padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); }
.feature-img img { transition: transform .5s; }
.feature-img:hover img { transform: scale(1.02); }

/* video cards */
.ev-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.video { margin: 0; background: #fff; border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.video-flat { box-shadow: none; background: none; border-radius: var(--r); }
.yt { position: relative; display: block; width: 100%; padding: 0; border: 0; cursor: pointer; background: #000; aspect-ratio: 16/9; overflow: hidden; }
.video-flat .yt { border-radius: var(--r); }
.yt img { width: 100%; height: 100%; object-fit: cover; opacity: .9; transition: opacity .2s, transform .5s; }
.yt:hover img { opacity: 1; transform: scale(1.03); }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.yt-play { position: absolute; inset: 0; margin: auto; width: 68px; height: 68px; border-radius: 50%; background: var(--amber); color: var(--ink); display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0, 0, 0, .35); transition: transform .2s; }
.yt-play .ic { width: 28px; height: 28px; margin-inline-start: 4px; }
[dir=rtl] .yt-play .ic { margin-inline-start: 0; margin-inline-end: 4px; }
.yt:hover .yt-play { transform: scale(1.08); }
.video figcaption { padding: 20px 24px 24px; }
.video-flat figcaption { display: none; }
.video .meta { display: block; font-size: .85rem; color: var(--amber-d); font-weight: 600; margin-bottom: 6px; }
.video .cap { font: 600 1.08rem/1.4 var(--serif); color: var(--ink); }
[dir=rtl] .video .cap { line-height: 1.7; font-size: 1rem; }

/* page band */
.band { background: var(--ink); color: #dbe6e3; position: relative; overflow: hidden; }
.band-in { padding-block: 72px 64px; position: relative; z-index: 1; }
.band h1 { color: #fff; max-width: 22ch; }
.band .kicker { color: var(--amber); }
.band .lead { color: #c3d1ce; margin: 0; }
.band-img { position: absolute; inset-block: 0; inset-inline-end: 0; width: 42%; background-size: cover; background-position: center; opacity: .35; mask-image: linear-gradient(90deg, transparent, #000 60%); }
[dir=rtl] .band-img { mask-image: linear-gradient(-90deg, transparent, #000 60%); }

/* team */
.leads { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin: 40px 0 64px; }
.lead-card { display: grid; grid-template-columns: 180px 1fr; gap: 28px; background: #fff; border-radius: var(--r); padding: 28px; box-shadow: var(--shadow); align-items: start; }
.lead-card img { border-radius: 12px; aspect-ratio: 6/7; object-fit: cover; width: 100%; }
.lead-card p { color: var(--muted); font-size: .97rem; }
.bio-links { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.bio-links a { display: inline-flex; align-items: center; gap: 6px; font-size: .88rem; text-decoration: none; background: var(--sand); color: var(--ink); padding: 6px 12px; border-radius: 999px; }
.bio-links .ic { width: 16px; height: 16px; }
.group-h { font-size: 1.35rem; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin: 0 0 28px; }
.people { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 56px; }
.person button { all: unset; box-sizing: border-box; cursor: pointer; display: flex; flex-direction: column; height: 100%; background: #fff; border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s; }
.person button:hover { transform: translateY(-3px); box-shadow: 0 2px 4px rgba(13, 59, 58, .06), 0 16px 32px rgba(13, 59, 58, .12); }
.person button:focus-visible { outline: 3px solid var(--amber); }
.person img { aspect-ratio: 6/6.2; object-fit: cover; width: 100%; filter: saturate(.9); }
.person h3 { padding: 18px 20px 0; margin-bottom: 6px; font-size: 1.08rem; }
.person p { padding: 0 20px; color: var(--muted); font-size: .88rem; line-height: 1.55; margin-bottom: 14px; }
[dir=rtl] .person p { line-height: 1.8; }
.person .more { padding: 0 20px 20px; margin-top: auto; font-size: .9rem; }

dialog.bio { border: 0; border-radius: 18px; padding: 0; max-width: 820px; width: calc(100% - 32px); max-height: calc(100vh - 48px); box-shadow: 0 30px 80px rgba(0, 0, 0, .35); color: var(--text); background: var(--paper); }
dialog.bio::backdrop { background: rgba(10, 46, 45, .72); backdrop-filter: blur(3px); }
.bio-in { display: grid; grid-template-columns: 220px 1fr; gap: 32px; padding: 40px; }
.bio-in img { border-radius: 12px; aspect-ratio: 6/7; object-fit: cover; width: 100%; position: sticky; top: 0; }
.dlg-x { position: sticky; top: 12px; float: inline-end; margin: 12px 12px 0 0; width: 40px; height: 40px; border-radius: 50%; border: 0; background: var(--sand); color: var(--ink); cursor: pointer; display: grid; place-items: center; z-index: 2; }
[dir=rtl] .dlg-x { margin: 12px 0 0 12px; }
.dlg-x:hover { background: var(--amber); }

/* publications */
.launch { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.search { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 28px; flex-wrap: wrap; }
.search label { flex: 1 1 380px; display: flex; align-items: center; gap: 12px; background: #fff; border: 1.5px solid var(--line); border-radius: 999px; padding: 0 20px; transition: border-color .2s; }
.search label:focus-within { border-color: var(--ink-3); }
.search input { flex: 1; border: 0; outline: 0; background: none; font: inherit; padding: 15px 0; color: var(--text); }
.search .ic { color: var(--muted); }
.count { color: var(--muted); }
.count b { color: var(--ink); }
.pubs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pub { display: flex; gap: 18px; background: #fff; border-radius: var(--r); padding: 22px 24px; box-shadow: var(--shadow); align-items: start; }
.pub[hidden] { display: none; }
.pub-ic { flex: none; width: 44px; height: 44px; border-radius: 10px; background: var(--sand); color: var(--ink-3); display: grid; place-items: center; }
.pub h3 { font-size: 1.04rem; line-height: 1.4; margin-bottom: 8px; }
[dir] .pub[dir=rtl] h3 { font-family: "Noto Kufi Arabic", sans-serif; line-height: 1.7; font-size: 1rem; }
[dir] .pub[dir=ltr] h3 { font-family: "Fraunces", Georgia, serif; }
.pub[dir=ltr] { font-family: "Inter", sans-serif; }
.pub[dir=rtl] { font-family: "IBM Plex Sans Arabic", sans-serif; }
.pub-a { font-weight: 600; color: var(--ink-3); margin: 0 0 2px; font-size: .94rem; }
.pub-s { color: var(--muted); font-size: .9rem; margin: 0; }
.pub-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; font-size: .88rem; font-weight: 600; text-decoration: none; }
.pub-link .ic { width: 16px; height: 16px; }
.pub-link:hover { color: var(--amber-d); }
.empty { text-align: center; color: var(--muted); padding: 40px 0; }

/* resources */
.syl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.syl { display: flex; align-items: center; gap: 18px; background: #fff; border-radius: var(--r); padding: 22px 24px; text-decoration: none; color: var(--text); box-shadow: var(--shadow); transition: transform .2s; }
.syl:hover { transform: translateY(-2px); }
.syl > .ic:first-child { width: 40px; height: 40px; padding: 9px; border-radius: 10px; background: var(--ink); color: var(--amber); }
.syl span { flex: 1; display: flex; flex-direction: column; }
.syl b { font-family: var(--serif); color: var(--ink); font-weight: 600; }
.syl small { color: var(--muted); }
.syl .arr { color: var(--ink-3); }

/* join */
.join-band { background: linear-gradient(120deg, var(--amber), #ffc96e); }
.join-in { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-block: 64px; }
.join-in h2 { color: var(--ink-2); }
.join-in p { color: #3d3a2a; max-width: 64ch; margin: 0; }
.join-band .btn { background: var(--ink); color: #fff; flex: none; }
.join-band .btn:hover { background: var(--ink-2); box-shadow: 0 8px 22px rgba(13, 59, 58, .35); }
.join-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.benefits { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 14px; }
.benefits li { display: flex; flex-direction: column; padding-inline-start: 18px; border-inline-start: 3px solid var(--amber); }
.benefits b { font-family: var(--serif); color: var(--ink); }
.benefits span { color: var(--muted); font-size: .95rem; }
.form { background: #fff; border-radius: 18px; padding: 36px; box-shadow: var(--shadow); display: grid; gap: 18px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.fld { display: flex; flex-direction: column; gap: 6px; }
.fld span { font-weight: 600; font-size: .92rem; color: var(--ink); }
.fld i { color: #c0392b; font-style: normal; }
.fld input, .fld select { font: inherit; font-size: 1rem; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; background: var(--paper); color: var(--text); transition: border-color .2s, background .2s; width: 100%; }
.fld input:focus, .fld select:focus { outline: 0; border-color: var(--ink-3); background: #fff; }
.fld .bad, .fld input.bad, .fld select.bad { border-color: #c0392b; }
.fld-narrow { max-width: 50%; }
.hp { position: absolute; left: -9999px; }
.consent { font-size: .88rem; color: var(--muted); margin: 0; }
.form .btn { justify-self: start; }
.form-msg { margin: 0; font-weight: 600; min-height: 1.5em; }
.form-msg.ok { color: #1e7a4c; }
.form-msg.err { color: #c0392b; }

/* faq + legal */
.qa { background: #fff; border-radius: 12px; box-shadow: var(--shadow); margin-bottom: 12px; }
.qa summary { cursor: pointer; padding: 20px 24px; font: 600 1.05rem/1.5 var(--serif); color: var(--ink); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; font: 400 1.6rem/1 var(--sans); color: var(--amber-d); transition: transform .2s; }
.qa[open] summary::after { transform: rotate(45deg); }
.qa .prose { padding: 0 24px 8px; }
.legal h2 { font-size: 1.35rem; margin-top: 1.8em; }

/* footer */
.site-foot { background: var(--ink-2); color: #b7c6c3; padding-top: 72px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; }
.foot-brand { display: flex; gap: 20px; align-items: start; }
.foot-brand img { width: 96px; height: 96px; flex: none; }
.foot-brand b { color: #fff; font-family: var(--serif); }
.site-foot h3 { color: #fff; font: 600 .82rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
[dir=rtl] .site-foot h3 { letter-spacing: 0; font-size: .95rem; }
.site-foot a { color: #b7c6c3; text-decoration: none; display: block; padding: 4px 0; font-size: .95rem; }
.site-foot a:hover { color: var(--amber); }
.social { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.social a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .08); padding: 0; color: #fff; }
.social a:hover { background: var(--amber); color: var(--ink); }
.mail { direction: ltr; }
[dir=rtl] .mail { text-align: right; }
.foot-base { border-top: 1px solid rgba(255, 255, 255, .1); display: flex; justify-content: space-between; padding-block: 22px; font-size: .88rem; }
.foot-base a { display: inline; padding: 0; }

/* lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(6, 26, 25, .92); z-index: 200; display: grid; place-items: center; padding: 24px; }
.lightbox[hidden] { display: none; }
.lb-body img { max-height: calc(100vh - 48px); width: auto; border-radius: 8px; }
.lb-close { position: absolute; top: 16px; inset-inline-end: 16px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: #fff; color: var(--ink); cursor: pointer; display: grid; place-items: center; }

/* reveal */
.rv { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } .rv { opacity: 1; transform: none; } }

/* responsive */
@media (max-width: 1080px) {
  .people { grid-template-columns: repeat(3, 1fr); }
  .leads { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .menu-btn { display: flex; }
  .nav { position: absolute; top: 104px; inset-inline: 0; flex-direction: column; align-items: stretch; background: var(--paper); padding: 12px 24px 24px; border-bottom: 1px solid var(--line); box-shadow: 0 16px 30px rgba(13, 59, 58, .1); display: none; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 8px; border-radius: 8px; }
  .nav a[aria-current] { box-shadow: none; background: var(--sand); }
  .nav .btn { margin: 8px 0 0; justify-content: center; }
  .hero-in, .split, .feature, .launch, .join-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-in { padding-block: 64px 72px; }
  .hero-art { height: 380px; max-width: 520px; }
  .why-grid, .do-grid, .ev-grid { grid-template-columns: 1fr 1fr; }
  .pubs, .syl-grid { grid-template-columns: 1fr; }
  .join-in { flex-direction: column; align-items: start; }
  .band-img { width: 60%; opacity: .2; }
  .sec { padding-block: 72px; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .brand small { display: none; }
  .head-in { height: 80px; }
  .brand img { width: 88px; height: 88px; border-radius: 16px; }
  .brand b { font-size: 1.3rem; }
  .nav { top: 80px; padding: 8px 16px 20px; }
  .hero-in { padding-block: 48px 64px; }
  .hero-art { height: 300px; }
  .ha-badge { width: 120px; height: 120px; inset-inline-end: 0; bottom: -14px; }
  .hero-art .ha-badge img { width: 96px; height: 96px; }
  .why-grid, .do-grid, .ev-grid, .people { grid-template-columns: 1fr; }
  .people { grid-template-columns: 1fr 1fr; gap: 14px; }
  .person h3 { padding: 14px 14px 0; font-size: .98rem; }
  .person p { display: none; }
  .person .more { padding: 6px 14px 16px; font-size: .84rem; }
  .lead-card { grid-template-columns: 1fr; }
  .lead-card img { max-width: 220px; }
  .bio-in { grid-template-columns: 1fr; padding: 24px 20px 28px; gap: 20px; }
  .bio-in img { max-width: 180px; position: static; }
  .vision-in { grid-template-columns: 1fr; gap: 24px; }
  .vision-in > img { width: 72px; height: 72px; }
  .row2 { grid-template-columns: 1fr; }
  .fld-narrow { max-width: none; }
  .form { padding: 24px 18px; }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-base { flex-direction: column; gap: 8px; }
  .pub { padding: 18px; gap: 14px; }
  .pub-ic { width: 38px; height: 38px; }
  .sec { padding-block: 56px; }
  .feature-tight { padding: 14px; }
}

/* 2026-11-05 customer changes */
.articles-empty { display: flex; align-items: center; gap: 18px; padding: 28px 26px; border: 1.5px dashed rgba(13, 59, 58, .28); border-radius: 18px; color: var(--muted); background: rgba(13, 59, 58, .03); }
.articles-empty .ic { width: 34px; height: 34px; flex: none; color: var(--brand, #0d3b3a); }
.articles-empty p { margin: 0; flex: 1; font-size: 1.05rem; }
.articles-empty .tag { font-size: .8rem; font-weight: 600; letter-spacing: .04em; padding: 6px 12px; border-radius: 999px; background: rgba(13, 59, 58, .1); color: #0d3b3a; white-space: nowrap; }
.prose-intro h3 { margin: 1.6em 0 .5em; font-size: 1.25rem; color: #0d3b3a; }
.prose-intro h3:first-child { margin-top: 0; }
@media (min-width: 900px) { .split-sticky > div:first-child { position: sticky; top: 110px; align-self: start; } }