/* Tomas Hladik — "The Field Guide" cornerstone-content aesthetic */

:root{
  --paper:#F5F0E3;
  --paper-2:#EDE6D3;
  --ink:#26231C;
  --ink-soft:#5B5544;
  --ink-faint:#8C8570;
  --forest:#1F3D2E;
  --forest-soft:#2E5643;
  --gold:#B8862E;
  --line:rgba(38,35,28,0.14);
  --line-soft:rgba(38,35,28,0.07);
  --font-display:'Fraunces', serif;
  --font-body:'Inter', sans-serif;
  --radius:10px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font-body);line-height:1.65;-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(circle at 100% 0%, rgba(184,134,46,0.08), transparent 40%);
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1040px;margin:0 auto;padding:0 24px;}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;margin:0 0 .3em;color:var(--forest);}
h1{font-size:clamp(2.3rem,5.6vw,3.6rem);line-height:1.08;}
h2{font-size:clamp(1.6rem,3.2vw,2.2rem);}
h3{font-size:1.15rem;font-weight:600;}
p{margin:0 0 1em;}
.lede{font-size:1.02rem;color:var(--ink-soft);max-width:600px;}

/* ---------- nav ---------- */
.topnav{position:sticky;top:0;z-index:50;background:rgba(245,240,227,0.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;}
.nav-logo{font-family:var(--font-display);font-weight:600;font-size:1.2rem;color:var(--forest);}
.nav-links{display:flex;gap:26px;align-items:center;}
.nav-links a{color:var(--ink-soft);font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;transition:color .15s;}
.nav-links a:hover,.nav-links a.active{color:var(--gold);}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{width:22px;height:2px;background:var(--forest);display:block;}

@media (max-width:800px){
  .nav-toggle{display:flex;}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;background:var(--paper);
    flex-direction:column;align-items:flex-start;gap:0;
    max-height:0;overflow:hidden;transition:max-height .25s ease;border-bottom:1px solid var(--line);
  }
  .nav-links.open{max-height:400px;}
  .nav-links a{padding:14px 24px;width:100%;border-top:1px solid var(--line-soft);}
}

/* ---------- hero ---------- */
.hero{padding:60px 0 40px;}
.hero-grid{display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center;}
.eyebrow{font-family:var(--font-body);text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--gold);font-weight:700;margin:0 0 14px;}
.role-line{color:var(--forest-soft);font-weight:600;font-size:1.02rem;margin-top:2px;}
.seal{
  width:126px;height:126px;border-radius:50%;flex-shrink:0;
  background:var(--paper-2);border:2px solid var(--forest);
  display:flex;align-items:center;justify-content:center;flex-direction:column;
  box-shadow:0 0 0 6px var(--paper), 0 0 0 7px var(--line);
  overflow:hidden;
}
.seal img{width:100%;height:100%;object-fit:cover;border-radius:50%;}
.seal .init{font-family:var(--font-display);font-size:2.2rem;font-weight:600;color:var(--forest);}
.seal .tag{font-size:.58rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold);margin-top:2px;}
@media (max-width:700px){.hero-grid{grid-template-columns:1fr;}.seal{order:-1;}}

.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.tag-chip{
  border:1px solid var(--line);background:var(--paper-2);padding:8px 15px;border-radius:100px;
  font-size:.78rem;color:var(--ink-soft);font-weight:600;
}

/* ---------- sections ---------- */
main section{padding:52px 0;border-bottom:1px solid var(--line-soft);}
main section:last-child{border-bottom:none;}
.kicker{font-family:var(--font-body);text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;color:var(--gold);font-weight:700;margin:0 0 10px;}

/* ---------- chapter cards (guide vertical) ---------- */
.chapter-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px;}
.chapter-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;}
.chapter-card .ch-num{font-family:var(--font-display);font-size:.78rem;color:var(--gold);font-weight:700;letter-spacing:.06em;display:block;margin-bottom:10px;}
.chapter-card p{color:var(--ink-soft);font-size:.9rem;margin:8px 0 0;}
@media (max-width:800px){.chapter-grid{grid-template-columns:1fr;}}

/* ---------- spine list (cornerstone library) ---------- */
.spine-list{margin-top:26px;border-top:1px solid var(--line);}
.spine-row{
  display:grid;grid-template-columns:60px 1fr auto;gap:16px;align-items:center;
  padding:18px 0;border-bottom:1px solid var(--line);
}
.spine-row .sp-num{font-family:var(--font-display);font-size:1rem;color:var(--gold);font-weight:700;}
.spine-row h3{margin:0;}
.spine-row .sp-meta{font-size:.78rem;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;}
@media (max-width:600px){.spine-row{grid-template-columns:36px 1fr;}.sp-meta{grid-column:2;}}

/* ---------- vertical ownership diagram ---------- */
.owner-wrap{margin-top:28px;background:var(--forest);border-radius:16px;padding:36px;color:#F0EAD9;}
.owner-wrap h3{color:#F0EAD9;}
.owner-wrap .lede{color:rgba(240,234,217,0.75);}
.owner-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px;}
.owner-tile{background:rgba(240,234,217,0.08);border:1px solid rgba(240,234,217,0.18);border-radius:8px;padding:16px;text-align:center;font-size:.82rem;font-weight:600;}
@media (max-width:700px){.owner-grid{grid-template-columns:repeat(2,1fr);}}

/* ---------- fact table ---------- */
.fact-table{margin-top:24px;border-top:1px solid var(--line-soft);}
.fact-row{display:grid;grid-template-columns:200px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--line-soft);}
.fact-row .fk{font-size:.76rem;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.06em;font-weight:700;}
.fact-row .fv{color:var(--ink-soft);font-size:.94rem;}
@media (max-width:600px){.fact-row{grid-template-columns:1fr;gap:4px;}}

/* ---------- buttons ---------- */
.btn{display:inline-block;padding:13px 28px;border-radius:6px;font-weight:700;font-size:.85rem;transition:all .15s;border:1px solid var(--forest);}
.btn-forest{background:var(--forest);color:var(--paper);}
.btn-forest:hover{background:var(--forest-soft);}
.btn-ghost{color:var(--forest);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--forest);}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:22px;}
.contact-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.contact-card h3{margin:0 0 6px;font-size:1.02rem;}
.contact-card p{color:var(--ink-soft);font-size:.86rem;margin:0 0 14px;}
@media (max-width:700px){.contact-grid{grid-template-columns:1fr;}}

.contact-form{max-width:560px;margin-top:22px;}
.form-row{margin-bottom:18px;display:flex;flex-direction:column;gap:6px;}
.form-row label{font-size:.76rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.04em;font-weight:700;}
.form-row input,.form-row textarea{
  background:var(--paper);border:1px solid var(--line);border-radius:6px;
  padding:12px 14px;color:var(--ink);font-family:var(--font-body);font-size:.94rem;
}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--forest);}
.form-note{font-size:.74rem;color:var(--ink-faint);margin-top:10px;}

/* ---------- footer ---------- */
footer{padding:38px 0 48px;text-align:center;}
footer .links{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-bottom:14px;}
footer .links a{color:var(--ink-soft);font-size:.8rem;font-weight:600;}
footer .links a:hover{color:var(--gold);}
footer p:last-child{color:var(--ink-faint);font-size:.72rem;margin:0;}


/* --- tomashladik.com: anadidos al diseno del entregable --- */
:root{--ink-faint:#6E6853;}
.skip{position:absolute; left:-999px; top:8px; z-index:100; background:var(--forest); color:var(--paper); padding:8px 14px; border-radius:6px; font-weight:700;}
.skip:focus{left:8px;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--gold); outline-offset:2px;}
.eyebrow,.kicker{color:#76530E;}
.seal{width:220px; height:220px; margin:0; position:relative; overflow:visible; background:none;}
.seal img{width:220px; height:220px; object-position:50% 20%;}
.seal-tag{position:absolute; left:50%; bottom:-12px; transform:translateX(-50%); background:var(--forest); color:var(--paper); font-size:.66rem; font-weight:700; text-transform:uppercase; letter-spacing:.1em; padding:5px 12px; border-radius:100px; white-space:nowrap;}
@media (max-width:700px){ .seal{width:180px; height:180px;} .seal img{width:180px; height:180px;} }
.page-hero{padding-bottom:30px; border-bottom:1px solid var(--line-soft);}
.book-grid{display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; margin-top:28px;}
.book-card{display:block; background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius); padding:14px; transition:border-color .15s;}
.book-card:hover{border-color:var(--forest);}
.book-card .cover{width:100%; height:auto; border-radius:4px; margin-bottom:12px;}
.book-card h3{font-size:1.02rem; margin:0 0 4px;}
.book-card p{margin:0; font-size:.84rem; color:var(--ink-soft); line-height:1.5;}
@media (max-width:900px){ .book-grid{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media (max-width:520px){ .book-grid{grid-template-columns:1fr; max-width:360px;} }
.book-list{display:flex; flex-direction:column; gap:24px;}
.book{display:grid; grid-template-columns:220px 1fr; gap:30px; align-items:start; background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius); padding:26px; scroll-margin-top:90px;}
.book .cover{width:100%; height:auto; border-radius:4px;}
.book-sub{font-weight:600; color:var(--forest-soft); margin:0 0 14px;}
.parts-h{font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; font-weight:700; color:#76530E; margin:18px 0 6px;}
.parts{margin:0; padding-left:20px; color:var(--ink-soft);}
.parts li{margin-bottom:3px;}
@media (max-width:700px){ .book{grid-template-columns:1fr;} .book .cover{max-width:220px;} }
.areas-grid{grid-template-columns:repeat(5,1fr);}
@media (max-width:900px){ .areas-grid{grid-template-columns:repeat(2,1fr);} }
.owner-wrap .lede{color:rgba(240,234,217,0.85);}
.off-grid{display:grid; grid-template-columns:1fr 340px; gap:36px; align-items:center;}
.off-photo{margin:0; background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;}
.off-photo img{width:100%; height:auto;}
.off-photo figcaption{font-size:.8rem; color:var(--ink-soft); padding:10px 14px;}
@media (max-width:800px){ .off-grid{grid-template-columns:1fr;} .off-photo{max-width:420px;} }
.sp-org{margin:4px 0 0; color:var(--forest-soft); font-weight:600; font-size:.9rem;}
.sp-text{margin:4px 0 0; color:var(--ink-soft); font-size:.88rem;}
.consent-row{margin:6px 0 20px; display:flex; align-items:flex-start; gap:10px; font-size:.85rem; color:var(--ink-soft);}
.consent-row input{margin-top:4px; flex-shrink:0;}
.contact-form a,.legal a,.contact-card a{color:var(--forest); text-decoration:underline;}
.legal{max-width:800px; background:var(--paper-2); border:1px solid var(--line); border-radius:var(--radius); padding:34px;}
.legal h2{font-size:1.2rem; margin:26px 0 6px;}
.legal p{color:var(--ink-soft);}
.lang-switch{display:inline-flex; gap:2px; padding:2px; border:1px solid var(--line); border-radius:100px;}
.nav-links .lang-switch a{padding:4px 9px; border-radius:100px; font-size:.72rem;}
.nav-links .lang-switch a.on{background:var(--forest); color:var(--paper);}
@media (max-width:800px){ .lang-switch{margin:12px 24px 16px;} .nav-links .lang-switch a{width:auto; border-top:none; padding:6px 10px;} }
footer .foot-c{color:var(--ink-soft); font-size:.8rem; margin:0 0 8px;}
footer .fine{color:var(--ink-soft) !important; font-size:.74rem !important; max-width:560px; margin:6px auto 0 !important;}
.nf{text-align:center; padding:90px 0 80px;}
.nf .lede{margin-left:auto; margin-right:auto;}