/* Fundación Buceo Inclusivo: pool blue, sunshine yellow and coral. Shared by every page
   except the home dive (dive.css adds the pool on top of this). */
:root{
  color-scheme:light;
  --bg:#F2FAFC; --surface:#FFFFFF; --surface-solid:#FFFFFF; --sunk:#E3F3F8;
  --ink:#06223A; --muted:#4F6577; --line:#CFE6EE; --line-strong:#AFD2DE;
  --blue:#0F6DB0; --blue-ink:#0B5A94; --blue-soft:#DDF0F8;
  --aqua:#3EC4E0; --sky-soft:#DDF4FB;
  --yellow:#FFC845; --sun:#FFC845; --yellow-ink:#7A5800; --yellow-soft:#FFF3CC;
  --coral:#FF7A59; --teal:#12A3B8; --orange:#FF8A3D; --leaf:#2ECC8F;
  --stone:#06223A; --stone-2:#0B3352; --stone-line:#1D4566; --stone-ink:#EAF6FA; --stone-muted:#9FC0D2;
  --night:var(--stone); --night-2:var(--stone-2); --night-line:var(--stone-line); --night-ink:var(--stone-ink); --night-muted:var(--stone-muted);
  --danger:#B42318; --danger-bg:#FDECEA; --ok-bg:#E5F4EA; --ok-ink:#1F6B3A;
  --display:"Fraunces",Georgia,serif;
  --text:"Nunito Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"Nunito Sans","Helvetica Neue",Arial,sans-serif;
  --shadow:0 1px 2px rgba(6,34,58,.06),0 10px 26px -14px rgba(6,34,58,.22);
}
[hidden]{display:none!important}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--text);-webkit-font-smoothing:antialiased}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding-inline:24px}
@media (max-width:600px){.wrap{padding-inline:16px}}
h1,h2,h3,h4{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.08;letter-spacing:-.01em}
p{margin:0}
a{color:inherit}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:16px;top:-60px;z-index:50;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;text-decoration:none}
.skip:focus{top:12px}

/* Eyebrows written as code: @eventos, class Staff:, import this */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:500 14px/1 var(--mono);color:var(--blue-ink)}
.eyebrow .kw{color:var(--blue);font-weight:700}
.eyebrow .fn{color:var(--yellow-ink);background:var(--yellow-soft);padding:3px 7px;border-radius:6px}

.btn{display:inline-flex;align-items:center;gap:10px;font:600 15px/1 var(--text);padding:14px 20px;border-radius:12px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn svg{width:18px;height:18px;flex:none}
.btn-yellow{background:var(--yellow);color:#2A1E00;box-shadow:0 3px 0 #C99A0E}
.btn-yellow:hover{background:#FFD24D}
.btn-blue{background:var(--blue);color:#fff;box-shadow:0 3px 0 #123A85}
.btn-blue:hover{background:#2459C2}
.btn-ghost{border-color:var(--line-strong);color:var(--ink);background:var(--surface)}
.btn-ghost:hover{border-color:var(--blue)}
.btn-on-night{border-color:var(--night-line);color:var(--night-ink);background:transparent}
.btn-on-night:hover{border-color:var(--yellow)}
.btn-small{padding:10px 14px;font-size:14px;border-radius:10px}
.btn-whatsapp{background:#25D366;color:#0B2E17}

/* --- Header ----------------------------------------------------------------------- */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo img{width:44px;height:auto;flex:none;display:block}
.logo b{font:700 18px/1 var(--display);letter-spacing:-.01em}
.logo small{display:block;font:500 11px/1.3 var(--mono);color:var(--muted)}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0;font-size:15px;font-weight:500}
.nav ul a{text-decoration:none;color:var(--muted)}
.nav ul a:hover,.nav ul a[aria-current="page"]{color:var(--ink)}
@media (max-width:860px){.nav ul{display:none}}

/* --- Sections --------------------------------------------------------------------- */
section.block{padding-block:88px}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:end;margin-bottom:44px}
.sec-head h2{font-size:clamp(32px,4vw,50px);font-weight:800;margin-top:14px}
.sec-head p{color:var(--muted);font-size:18px;max-width:32em}
@media (max-width:820px){.sec-head{grid-template-columns:1fr;gap:14px}section.block{padding-block:60px}}
.band{background:var(--sunk);border-block:1px solid var(--line)}
.night{background:var(--stone);color:var(--stone-ink)}
.night .eyebrow{color:var(--night-muted)}
.night .eyebrow .kw{color:#82AAFF}
.night .sec-head p{color:var(--night-muted)}

/* --- Join and contact -------------------------------------------------------------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
.contact-grid h2{font-size:clamp(34px,4.4vw,54px);font-weight:800;margin-top:14px}
.contact-grid .intro p{color:var(--muted);margin-top:16px;font-size:18px;max-width:28em}
.channels{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.channels a{display:inline-flex;align-items:center;gap:8px;font:600 14px var(--text);text-decoration:none;padding:10px 14px;border-radius:10px;border:1.5px solid var(--line);background:var(--surface)}
.channels a:hover{border-color:var(--blue)}
.contact-form{box-shadow:var(--shadow);background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:6px}
.field.full{grid-column:1/-1}
label{font:600 13px var(--mono);color:var(--muted)}
input,textarea,select{font:inherit;font-size:16px;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;width:100%}
textarea{min-height:120px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 25%,transparent)}
.field .errors{margin:0;padding:0;list-style:none;font-size:13.5px;color:var(--danger)}
.field.has-error input,.field.has-error textarea,.field.has-error select{border-color:var(--danger)}
.form-alert{grid-column:1/-1;padding:14px 16px;border-radius:12px;font-size:15px}
.form-alert.ok{background:var(--ok-bg);color:var(--ok-ink)}
.form-alert.error{background:var(--danger-bg);color:var(--danger)}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.form-foot{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.form-foot small{font-size:13px;color:var(--muted)}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;gap:32px}}
@media (max-width:560px){.contact-form{grid-template-columns:1fr;padding:22px}}

/* --- Footer ------------------------------------------------------------------------- */
footer{background:var(--stone);color:var(--night-muted);padding-block:44px;font-size:14px}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
footer .logo{color:var(--night-ink)}
footer .logo small{color:var(--night-muted)}
footer h4{font:600 13px var(--mono);color:var(--night-ink);margin-bottom:12px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer a{text-decoration:none}
footer a:hover{color:var(--night-ink)}
footer .legal-line{grid-column:1/-1;border-top:1px solid var(--night-line);padding-top:18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px}
footer .legal-line code{color:var(--yellow)}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr}}

/* --- Blog (shared with the other landings) ------------------------------------------- */
.chip{font:600 13px/1 var(--mono);padding:10px 14px;border-radius:999px;border:1.5px solid var(--line);background:var(--surface);color:var(--muted);text-decoration:none}
.chip[aria-current="page"],.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.crumbs{font:500 13px var(--mono);color:var(--muted);display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.5}
.crumbs a{text-decoration:none}
.meta{display:flex;flex-wrap:wrap;gap:6px 14px;font:500 13px var(--mono);color:var(--muted)}
.meta .cat{color:var(--blue-ink);font-weight:600}
.blog-hero{padding-block:52px 8px}
.blog-hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:44px;align-items:end;margin-top:24px}
.blog-hero h1{font-size:clamp(36px,4.8vw,58px);font-weight:800;margin-top:14px}
.blog-hero p{color:var(--muted);font-size:18px}
@media (max-width:820px){.blog-hero-grid{grid-template-columns:1fr;gap:14px}}
.cat-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.blog-list{padding-block:36px 88px}
.pager{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:44px;font:500 14px var(--mono)}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:980px){.post-grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.post-grid{grid-template-columns:1fr}}
.post-card{box-shadow:var(--shadow);display:grid;grid-template-rows:auto 1fr;background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;transition:transform .2s}
.post-card:hover{transform:translateY(-3px)}
.thumb picture,.article-cover picture{display:contents}
.post-card .thumb,.post-row .thumb,.post-featured .thumb{aspect-ratio:1200/630;max-width:100%;background:var(--sunk);display:grid;place-items:center;overflow:hidden}
.post-card .thumb img,.post-row .thumb img,.post-featured .thumb img{width:100%;height:100%;object-fit:cover}
.thumb svg{width:56px;height:56px}
.post-card .body{padding:22px;display:grid;gap:10px;align-content:start}
.post-card .title,.post-row .title{font-size:21px;font-weight:700;line-height:1.2}
.post-card p,.post-row p{color:var(--muted);font-size:15.5px}
.post-featured{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;text-decoration:none;padding-bottom:44px;border-bottom:1px solid var(--line)}
.post-featured .thumb{border-radius:20px}
.post-featured .body{display:grid;gap:14px}
.post-featured .title{font-size:clamp(28px,3vw,40px);font-weight:800}
.post-featured p{color:var(--muted)}
.post-featured .more{font:600 14px var(--mono);color:var(--blue-ink)}
@media (max-width:860px){.post-featured{grid-template-columns:1fr;gap:22px}}
.post-rows{display:grid}
.post-row{display:grid;grid-template-columns:280px 1fr;gap:32px;align-items:center;padding-block:28px;border-bottom:1px solid var(--line);text-decoration:none}
.post-row .thumb{border-radius:14px}
.post-row:hover .title,.post-card:hover .title,.post-featured:hover .title{color:var(--blue-ink)}
@media (max-width:700px){.post-row{grid-template-columns:110px 1fr;gap:16px}.post-row p{display:none}.post-row .title{font-size:18px}}
.article{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:64px;align-items:start;padding-block:44px 80px}
.article-main{min-width:0;max-width:760px}
.article-head h1{font-size:clamp(32px,4.2vw,52px);font-weight:800;margin-block:16px 14px}
.article-head .dek{font-size:20px;color:var(--muted)}
.byline{display:flex;align-items:center;gap:14px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.byline .avatar{width:40px;height:40px;font-size:14px}
.byline b a{text-decoration:none}
.byline .role{font-weight:500;color:var(--muted)}
.article-cover{margin:30px 0 0;border-radius:18px;overflow:hidden}
.article-cover img{width:100%;height:auto;display:block}
.keypoints{background:var(--blue-soft);border-radius:16px;padding:20px 24px;margin-top:32px}
.keypoints h2{font:600 13px var(--mono);color:var(--blue-ink)}
.keypoints ul{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:8px}
.keypoints li::before{content:">>> ";font-family:var(--mono);color:var(--blue)}
.prose{margin-top:32px;font-size:18px;line-height:1.75;max-width:68ch}
.prose>*+*{margin-top:1.1em}
.prose h2{font-size:28px;font-weight:700;margin-top:1.9em;scroll-margin-top:96px}
.prose h3{font-size:22px;font-weight:700;margin-top:1.5em;scroll-margin-top:96px}
.prose a{color:var(--blue-ink);text-underline-offset:3px}
.prose ul,.prose ol{padding-left:1.3em}
.prose blockquote{margin:1.6em 0;padding:16px 20px;border-left:4px solid var(--yellow);background:var(--surface);border-radius:0 12px 12px 0}
.prose img{border-radius:14px;height:auto}
.prose code{font-size:.88em;background:var(--sunk);padding:2px 6px;border-radius:6px}
.prose pre{background:var(--night);color:var(--night-ink);padding:18px 20px;border-radius:14px;overflow-x:auto;font-size:15px;line-height:1.6}
.prose pre code{background:none;padding:0}
.prose table{border-collapse:collapse;width:100%;font-size:16px;display:block;overflow-x:auto}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left}
.faq{margin-top:52px;padding-top:32px;border-top:1px solid var(--line)}
.faq h2{font-size:28px;font-weight:700}
.faq details{border-bottom:1px solid var(--line);padding-block:16px}
.faq summary{cursor:pointer;font-weight:600;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--blue)}
.faq details[open] summary::after{content:"-"}
.faq details p{margin-top:10px;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}
.tags span{font:500 13px var(--mono);padding:6px 10px;border-radius:8px;background:var(--sunk);color:var(--muted)}
.tags span::before{content:"#"}
.author-box{box-shadow:var(--shadow);display:flex;gap:18px;margin-top:44px;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.author-box img{width:64px;height:64px;border-radius:50%;object-fit:cover}
.author-box h2{font-size:21px;margin-top:6px}
.author-box p:last-child{margin-top:8px;color:var(--muted)}
.author-hero{display:flex;gap:28px;align-items:center;margin-top:24px}
.author-hero img{width:110px;height:110px;border-radius:50%;object-fit:cover}
.author-hero h1{font-size:clamp(34px,4.4vw,52px);font-weight:800;margin-top:10px}
.author-hero p{color:var(--muted);margin-top:10px}
.article-side{position:sticky;top:92px;display:grid;gap:22px}
.toc h2,.side-cta h2{font:600 13px var(--mono);color:var(--muted)}
.toc ol{list-style:none;margin:12px 0 0;padding:0;border-left:2px solid var(--line)}
.toc a{display:block;padding:6px 0 6px 14px;margin-left:-2px;border-left:2px solid transparent;text-decoration:none;color:var(--muted);font-size:15px}
.toc a:hover,.toc a.active{color:var(--ink);border-left-color:var(--yellow)}
.side-cta{background:var(--night);color:var(--night-ink);border-radius:16px;padding:22px;display:grid;gap:10px;justify-items:start}
.side-cta h2{color:var(--yellow)}
.side-cta p{color:var(--night-muted);font-size:15px}
@media (max-width:1020px){.article{grid-template-columns:1fr;gap:44px}.article-side{position:static}.toc{display:none}}
.related{border-top:1px solid var(--line);padding-block:60px 88px}
.related h2{font-size:28px;font-weight:700;margin-bottom:24px}
.preview-banner{background:var(--yellow);position:relative;z-index:21;color:#1A1500;text-align:center;font:600 13px var(--mono);padding:10px 16px}
.legal-meta{margin-top:16px}
.legal-meta a{color:var(--blue-ink)}

/* 404 */
.notfound{padding-block:110px;display:grid;gap:18px;justify-items:start}
.notfound h1{font-size:clamp(40px,6vw,70px);font-weight:800}
.notfound pre{font:15px/1.7 var(--mono);background:var(--night);color:var(--night-ink);padding:18px 22px;border-radius:14px;margin:0;max-width:100%;overflow-x:auto}
.notfound .e{color:#FF7A7A}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}.repl.typing .line{opacity:1}}
ol.program{list-style:none;margin:8px 0 0;padding:0}
.event-row{color:inherit}
.leaflet-container{font:inherit}

.card-glow{position:relative}
.pillar:hover,.member:hover{border-color:var(--line-strong)}
.pillar .ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue-ink)}
.pillar .ico svg{width:22px;height:22px}

.cover-fallback{width:88px;height:auto;opacity:.9}
@media (prefers-reduced-motion:reduce){.hero-badge{animation:none}}


/* Buttons in the dive palette. */
.btn{border-radius:999px;font-weight:800}
.btn-sun,.btn-yellow{background:var(--sun);color:var(--ink);box-shadow:0 5px 0 #d49b14}
.btn-sun:hover,.btn-yellow:hover{background:#FFD466}
.eyebrow{font:800 13px/1 var(--text);letter-spacing:.14em;text-transform:uppercase;color:var(--blue-ink)}
.logo img{width:auto;height:58px;flex:none;display:block}
.logo small{font:700 11px/1.2 var(--text);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
footer .logo small{color:var(--stone-muted)}
footer .tagline{margin-top:14px;max-width:26em;font-weight:700;font-size:14px;letter-spacing:.04em}
footer .donor{grid-column:1/-1;display:flex;align-items:flex-start;gap:10px;margin:0;padding:14px 16px;border-radius:12px;background:rgba(255,255,255,.06);color:var(--stone-ink);font-size:14.5px}
footer .donor svg{color:var(--coral);flex:none;margin-top:2px}
footer .donor a{color:var(--sun);margin-left:6px;white-space:nowrap}
section[id]{scroll-margin-top:24px}
.nav .btn{white-space:nowrap}
.logo b{white-space:nowrap}
@media (max-width:480px){.nav .btn{padding:10px 14px;font-size:14px}.logo img{height:50px}}
footer .emblem{display:inline-block}
footer .emblem img{width:150px;height:auto;display:block}
.nav-actions{display:flex;align-items:center;gap:12px}
.lang{display:flex;gap:2px;padding:3px;border-radius:999px;background:rgba(6,34,58,.08)}
.lang button{font:800 12px/1 var(--text);letter-spacing:.06em;border:0;border-radius:999px;padding:7px 9px;background:transparent;color:var(--muted);cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(6,34,58,.18)}
@media (max-width:480px){.nav-actions{gap:8px}.lang button{padding:6px 7px}}
.nav .wrap{height:78px}