/* =====================================================================
   ORDO MAGIA ANTIQUA · Edición "Aurum Mysticum" (landing premium)
   Secciones alternas claro/oscuro · oro champán · fondos místicos
   externos (dominio público) con respaldo local · video del Maestro ·
   trazo del sendero de los grados.
   ===================================================================== */

:root{
  /* Marca */
  --gold:#cdb07a; --gold-hi:#e7d4a4; --gold-deep:#a98c52; --gold-ink:#9c7c3e;
  --emerald:#6fb39b; --wine:#a06a64;
  --void:#0b0a0f;
  --ivory:#efe7d6; --muted:#bcb3a2; --faint:#8c8473;
  --line:rgba(205,176,122,.22);

  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Jost","Segoe UI",-apple-system,sans-serif;
  --caps:"Cinzel",serif;
  --radius:16px; --radius-lg:22px; --maxw:1160px;
  --shadow:0 30px 80px -34px rgba(0,0,0,.85);
  --shadow-soft:0 18px 50px -28px rgba(0,0,0,.55);

  /* Tokens de sección — por defecto OSCURO */
  --s-bg:#0b0a0f; --s-text:#efe7d6; --s-head:#efe7d6; --s-muted:#bcb3a2; --s-faint:#8c8473;
  --s-card:rgba(20,18,26,.72); --s-card-2:rgba(26,23,34,.84);
  --s-border:rgba(205,176,122,.22); --s-line:rgba(239,231,214,.09);
  --s-input:rgba(255,255,255,.05); --s-accent:#cdb07a; --s-accent-soft:rgba(205,176,122,.12);
  --s-veil:linear-gradient(rgba(8,7,11,.55),rgba(8,7,11,.80));
}
.sec-dark{
  --s-bg:#0b0a0f; --s-text:#efe7d6; --s-head:#efe7d6; --s-muted:#bcb3a2; --s-faint:#8c8473;
  --s-card:rgba(20,18,26,.72); --s-card-2:rgba(26,23,34,.84);
  --s-border:rgba(205,176,122,.22); --s-line:rgba(239,231,214,.09);
  --s-input:rgba(255,255,255,.05); --s-accent:#cdb07a; --s-accent-soft:rgba(205,176,122,.12);
  --s-veil:linear-gradient(rgba(8,7,11,.55),rgba(8,7,11,.80));
}
.sec-light{
  --s-bg:#f5efe2; --s-text:#3c372d; --s-head:#2a2620; --s-muted:#6c6456; --s-faint:#9a917f;
  --s-card:rgba(255,252,245,.86); --s-card-2:#fffdf7;
  --s-border:rgba(168,140,82,.32); --s-line:rgba(60,55,45,.10);
  --s-input:#fffdf7; --s-accent:#9c7c3e; --s-accent-soft:rgba(168,140,82,.12);
  --s-veil:linear-gradient(rgba(245,239,226,.66),rgba(245,239,226,.85));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-weight:400;color:var(--s-text);background:var(--void);
  line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:var(--s-accent);text-decoration:none;transition:color .2s}
a:hover{color:var(--gold-hi)}
::selection{background:rgba(205,176,122,.3);color:#fff}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;color:var(--s-head);line-height:1.15;margin:0}
.eyebrow{font-family:var(--caps);font-size:.7rem;letter-spacing:.36em;text-transform:uppercase;
  color:var(--s-accent);font-weight:500;display:block;margin-bottom:16px}
.eyebrow.center{text-align:center}
.eyebrow.coral,.eyebrow.olive{color:var(--s-accent)}
.section-title{font-size:clamp(2rem,4.6vw,3.2rem);letter-spacing:.01em;color:var(--s-head)}
.lede{font-size:1.22rem;color:var(--s-muted);font-family:var(--serif);font-style:italic;font-weight:500;line-height:1.6}

/* ---------- Botones ---------- */
.btn{display:inline-block;font-family:var(--caps);font-weight:500;font-size:.72rem;letter-spacing:.2em;
  text-transform:uppercase;padding:15px 34px;border-radius:2px;cursor:pointer;border:1px solid var(--s-accent);
  color:var(--s-accent);background:transparent;transition:.3s ease;line-height:1}
.btn:hover{background:var(--s-accent-soft);color:var(--gold-hi);border-color:var(--gold);transform:translateY(-2px)}
.btn.solid{background:linear-gradient(135deg,var(--gold),var(--gold-deep));border-color:var(--gold);color:#16130c;
  box-shadow:0 16px 40px -18px rgba(205,176,122,.7);font-weight:600}
.btn.solid:hover{background:linear-gradient(135deg,var(--gold-hi),var(--gold));color:#16130c}
.btn.coral,.btn.coral.solid{border-color:var(--s-accent)} .btn.coral{color:var(--s-accent)}

/* ---------- Barra de saludo ---------- */
.greet{background:#08070b;color:var(--gold);text-align:center;font-family:var(--caps);font-size:.62rem;
  letter-spacing:.34em;text-transform:uppercase;padding:10px 14px;border-bottom:1px solid rgba(205,176,122,.22)}

/* ---------- Navegación (siempre oscura) ---------- */
nav.main{position:sticky;top:0;z-index:50;background:rgba(11,10,15,.86);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(205,176,122,.22)}
nav.main .inner{max-width:var(--maxw);margin:0 auto;padding:13px 26px;display:flex;align-items:center;gap:20px}
nav .brand{display:flex;align-items:center;gap:12px;margin-right:auto}
nav .brand svg,nav .brand img{width:40px;height:40px;flex:none;object-fit:contain}
nav .brand .word{display:flex;flex-direction:column;line-height:1}
nav .brand .word b{font-family:var(--caps);font-weight:500;font-size:.9rem;letter-spacing:.2em;color:#efe7d6}
nav .brand .word small{font-family:var(--sans);font-size:.56rem;letter-spacing:.28em;text-transform:uppercase;color:#8c8473;margin-top:4px}
nav .links{list-style:none;display:flex;gap:22px;margin:0;padding:0;align-items:center}
nav .links a{font-family:var(--caps);font-weight:400;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#bcb3a2}
nav .links a:hover,nav .links a.active{color:var(--gold)}
nav .links a.circle{color:var(--gold)}
.nav-toggle{display:none;background:none;border:none;font-size:1.5rem;color:var(--gold);cursor:pointer;line-height:1}

/* ---------- Fondos (externos dominio público + respaldo local) ---------- */
.band.has-bg{background-size:cover;background-position:center;background-attachment:fixed}
.band.has-bg::before{content:"";position:absolute;inset:0;background:var(--s-veil);z-index:0}
.band>*{position:relative;z-index:1}
.bg-flammarion{background-image:url(https://commons.wikimedia.org/wiki/Special:FilePath/Flammarion.jpg?width=1600)}
.bg-atlantis{background-image:url(https://commons.wikimedia.org/wiki/Special:FilePath/Athanasius_Kircher%27s_Atlantis.gif?width=1200),url(../img/bg-cosmos.jpg)}
.bg-celestial{background-image:url(https://commons.wikimedia.org/wiki/Special:FilePath/Cellarius_Harmonia_Macrocosmica_-_Scenographia_Systematis_Copernicani.jpg?width=1600),url(../img/bg-cosmos.jpg)}
.bg-library{background-image:url(https://commons.wikimedia.org/wiki/Special:FilePath/Biblioteca_Joanina.jpg?width=1600),url(../img/bg-marble.jpg)}
.bg-cosmos{background-image:url(../img/bg-cosmos.jpg)}
.bg-nebula{background-image:url(../img/bg-nebula.jpg)}
.bg-marble{background-image:url(../img/bg-marble.jpg)}
.bg-mist{background-image:url(../img/bg-mist.jpg)}
.bg-altar{background-image:url(../img/bg-altar.jpg)}
.bg-hero{background-image:url(../img/bg-hero.jpg)}

/* ---------- Hero ---------- */
.hero{position:relative;text-align:center;padding:120px 26px 104px;overflow:hidden;background:var(--s-bg)}
.hero.has-bg{background-size:cover;background-position:center}
.hero.has-bg::before{content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(95% 80% at 50% 42%,rgba(245,239,226,.40),rgba(245,239,226,.74) 78%)}
.hero .content{position:relative;max-width:760px;margin:0 auto;z-index:2}
.hero .seal{width:350px;height:350px;margin:0 auto 26px;object-fit:contain;
  filter:drop-shadow(0 8px 26px rgba(120,90,30,.35));animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-9px)}}
.hero .hello{font-family:var(--serif);font-style:italic;font-size:1.5rem;color:var(--gold-ink);margin-bottom:10px;font-weight: 600;}
.hero h1{font-size:clamp(3.1rem,8.5vw,5rem);letter-spacing:.02em;margin-bottom:12px;color:#241f17}
.hero .sub{font-family:var(--caps);font-size:.9rem;letter-spacing:.4em;text-transform:uppercase;color:#7a6f57;margin-bottom:24px}
.hero p.invocation{font-size:1.4rem;font-family:var(--serif);color:#37322a;max-width:600px;margin:0 auto 34px;line-height:1.6}
.hero .cta-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.hero .down{margin-top:54px;display:inline-block;color:var(--gold-ink);font-size:.64rem;letter-spacing:.3em;text-transform:uppercase;font-family:var(--caps)}
.hero .down span{display:block;font-size:1.3rem;margin-top:8px;animation:bob 2s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(7px)}}
/* hero oscuro alterno (otras páginas) */
.hero.sec-dark .hello{color:var(--gold)} .hero.sec-dark h1{color:#efe7d6}
.hero.sec-dark .sub{color:#bcb3a2} .hero.sec-dark p.invocation{color:#efe7d6}
.hero.sec-dark.has-bg::before{background:linear-gradient(rgba(8,7,11,.52),rgba(8,7,11,.82))}
.hero.sec-dark .down{color:var(--gold)}

/* ---------- Bandas ---------- */
.band{padding:96px 0;position:relative;background:var(--s-bg);color:var(--s-text)}
.band.tight{padding:62px 0}
.center-head{text-align:center;max-width:730px;margin:0 auto 54px}
.center-head .lede{margin-inline:auto}
.band p{color:var(--s-text)}

/* ---------- Imán de regalo ---------- */
.gift-band{border-top:1px solid var(--s-border);border-bottom:1px solid var(--s-border)}
.gift{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;max-width:var(--maxw);margin:0 auto;padding:0 26px}
.gift .pitch .tag{display:inline-block;border:1px solid var(--s-accent);color:var(--s-accent);font-family:var(--caps);
  font-weight:500;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;padding:7px 18px;border-radius:2px;margin-bottom:20px}
.gift .pitch h2{font-size:clamp(1.9rem,3.8vw,2.9rem);margin-bottom:16px}
.gift .pitch p{color:var(--s-muted);font-size:1.08rem;margin:0 0 12px}
.gift .pitch .seal-note{font-family:var(--serif);font-style:italic;color:var(--s-accent);font-size:1.15rem}
.signup{background:var(--s-card-2);backdrop-filter:blur(8px);border:1px solid var(--s-border);border-radius:var(--radius-lg);padding:38px;box-shadow:var(--shadow)}
.signup h3{font-size:1.5rem;text-align:center;margin-bottom:6px;color:var(--s-accent)}
.signup .free{display:block;text-align:center;font-family:var(--caps);font-size:.6rem;letter-spacing:.28em;text-transform:uppercase;color:var(--s-muted);margin-bottom:22px}
.field{margin-bottom:15px}
.field label{display:block;font-family:var(--caps);font-weight:400;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--s-muted);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;font-family:var(--sans);font-size:1rem;color:var(--s-text);
  background:var(--s-input);border:1px solid var(--s-border);border-radius:6px;padding:13px 15px;transition:.2s}
.field input::placeholder,.field textarea::placeholder{color:var(--s-faint)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--s-accent-soft)}
.field select option{background:#1d1a26;color:#efe7d6}
.sec-light .field select option{background:#fffdf7;color:#3c372d}
.field textarea{min-height:120px;resize:vertical}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--wine);box-shadow:0 0 0 3px rgba(160,106,100,.22)}
.form-note{font-size:.84rem;color:var(--s-faint);margin:10px 0 0;text-align:center}
.form-note.err{color:var(--wine)} .form-note.ok{color:var(--s-accent)}

/* ---------- Verbos ---------- */
.verbs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.verbs a{font-family:var(--serif);font-style:italic;font-size:1.5rem; font-weight: 500; color:var(--s-accent);padding:0 6px}
.verbs span{color:var(--s-faint);align-self:center}

/* ---------- Bienvenida del Maestro (video) ---------- */
.welcome{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:center}
.portrait{position:relative;aspect-ratio:1/1;border-radius:50%;overflow:hidden;
  background:radial-gradient(circle at 50% 35%,#2b2630,#0c0b10 70%);border:1px solid var(--s-border);
  display:grid;place-items:center;box-shadow:var(--shadow),inset 0 0 60px rgba(205,176,122,.08)}
.portrait::after{content:"";position:absolute;inset:10px;border-radius:50%;border:1px solid rgba(205,176,122,.3)}
.portrait .play{width:78px;height:78px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-deep));
  color:#16130c;display:grid;place-items:center;cursor:pointer;transition:.25s;z-index:2;box-shadow:0 16px 36px -14px rgba(205,176,122,.8)}
.portrait .play:hover{transform:scale(1.08)}
.portrait .cap{position:absolute;bottom:24px;font-family:var(--caps);font-size:.58rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);z-index:2}
.signature{font-family:var(--serif);font-style:italic;font-size:1.6rem;color:var(--s-accent);margin-top:22px}
.signature span{display:block;font-family:var(--caps);font-style:normal;font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;color:var(--s-faint);margin-top:6px}

/* ---------- Gran cita ---------- */
.bigquote{text-align:center;max-width:840px;margin:0 auto;padding:14px 0}
.bigquote p{font-family:var(--serif);font-style:italic;font-size:clamp(1.6rem,3.8vw,2.5rem);color:var(--s-head);line-height:1.4;margin:0 0 16px}
.bigquote .who{font-family:var(--caps);font-size:.66rem;letter-spacing:.28em;text-transform:uppercase;color:var(--s-accent)}

/* ---------- Tarjetas ---------- */
.cards{display:grid;gap:26px}
.cards.three{grid-template-columns:repeat(3,1fr)} .cards.four{grid-template-columns:repeat(4,1fr)}
.card{background:var(--s-card);backdrop-filter:blur(6px);border:1px solid var(--s-border);border-radius:var(--radius);
  padding:34px 30px;transition:.3s;box-shadow:var(--shadow-soft)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.card .glyph{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:50%;
  background:var(--s-accent-soft);border:1px solid var(--s-border);color:var(--s-accent);font-size:1.4rem;margin-bottom:18px}
.card h3{font-size:1.45rem;margin-bottom:10px;color:var(--s-head)}
.card p{color:var(--s-muted);margin:0;font-size:1rem}

/* ---------- Afirmaciones ---------- */
.affirmations{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.aff{border-radius:var(--radius);padding:36px 26px;text-align:center;display:flex;flex-direction:column;justify-content:center;
  min-height:248px;border:1px solid var(--s-border);background:var(--s-card);backdrop-filter:blur(6px);transition:.3s}
.aff:hover{border-color:var(--gold);transform:translateY(-4px)}
.aff .mark{font-family:var(--serif);font-size:3rem;line-height:.6;color:var(--s-accent);opacity:.6;margin-bottom:8px}
.aff p{font-family:var(--serif);font-size:1.2rem;font-style:italic;color:var(--s-head);margin:0 0 14px;line-height:1.45}
.aff .attr{font-family:var(--caps);font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:var(--s-faint)}

/* ---------- El Viaje ---------- */
.paths{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:38px}
.path{background:var(--s-card);backdrop-filter:blur(6px);border:1px solid var(--s-border);border-left:2px solid var(--s-accent);
  border-radius:12px;padding:28px 30px;transition:.3s}
.path:hover{transform:translateX(5px);box-shadow:var(--shadow-soft);border-left-color:var(--gold)}
.path h4{font-size:1.4rem;margin-bottom:8px;color:var(--s-accent)}
.path p{margin:0;color:var(--s-muted)}

/* ---------- Grados: panel oscuro + sendero serpenteante en oro ---------- */
.ladder-panel{border-radius:var(--radius-lg);padding:30px 20px 50px;position:relative;overflow:hidden;
  background-color:#0b0a0f;border:1px solid rgba(205,176,122,.22);box-shadow:var(--shadow)}
.ladder-panel.has-bg{background-size:cover;background-position:center}
.ladder-panel.has-bg::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(8,7,11,.82),rgba(8,7,11,.9));z-index:0}
.ladder-panel>*{position:relative;z-index:1}
.spiral{position:relative;max-width:820px;margin:10px auto 0;padding:0 10px}
.spine{position:absolute;left:50%;top:0;transform:translateX(-50%);height:100%;width:60px;z-index:0;pointer-events:none}
.spine path{fill:none;stroke:rgba(239,231,214,.1);stroke-width:1.6}
.spine .glow{stroke:var(--gold);stroke-width:2;filter:drop-shadow(0 0 7px rgba(205,176,122,.75));
  stroke-dasharray:var(--len);stroke-dashoffset:var(--len);transition:stroke-dashoffset 1.7s ease}
.spiral.lit .spine .glow{stroke-dashoffset:0}
.suborden{position:relative;z-index:2;margin:46px 0 18px;text-align:center}
.suborden .so-label{font-family:var(--caps);font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.suborden .so-name{font-family:var(--serif);font-weight:600;font-size:1.55rem;color:#efe7d6;margin-top:8px}
.suborden .so-desc{font-size:1rem;color:#bcb3a2;max-width:540px;margin:10px auto 0}
.grade{position:relative;z-index:2;width:calc(50% - 46px);background:rgba(26,23,34,.86);backdrop-filter:blur(6px);
  border:1px solid rgba(205,176,122,.22);border-radius:12px;padding:20px 22px;margin:14px 0;
  opacity:0;transform:translateY(22px);transition:.7s;box-shadow:var(--shadow-soft)}
.grade.show{opacity:1;transform:translateY(0)}
.grade:hover{border-color:var(--gold)}
.grade:nth-child(odd){margin-right:auto} .grade:nth-child(even){margin-left:auto}
.grade .node{position:absolute;top:26px;width:16px;height:16px;border-radius:50%;background:#0b0a0f;
  border:2px solid var(--gold);box-shadow:0 0 0 4px #0b0a0f,0 0 18px rgba(248,244,237,.9);}
.grade:nth-child(odd) .node{right:-56px} .grade:nth-child(even) .node{left:-56px}
.grade .gnum{font-family:var(--caps);font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.grade h4{font-size:1.22rem;margin:6px 0 8px;color:#efe7d6}
.grade p{margin:0;font-size:.95rem;color:#bcb3a2}
.grade.sealed{border-style:dashed}
.grade.sealed .gnum{color:var(--emerald)}
.grade.sealed .node{border-color:var(--emerald);box-shadow:0 0 0 4px #0b0a0f,0 0 18px rgba(111,179,155,.6)}
.grade.sealed h4::after{content:" ⬡";color:var(--emerald);font-size:.8em}

/* ---------- Niveles de acceso ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch}
.tier{background:var(--s-card-2);backdrop-filter:blur(8px);border:1px solid var(--s-border);border-radius:var(--radius-lg);
  padding:38px 30px;display:flex;flex-direction:column;position:relative;transition:.3s}
.tier:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.tier.featured{border:1px solid var(--gold);box-shadow:var(--shadow),0 0 60px -28px rgba(205,176,122,.55)}
.tier .ribbon{position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:#16130c;font-family:var(--caps);font-weight:600;
  font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;padding:6px 20px;border-radius:2px;white-space:nowrap}
.tier .tname{font-family:var(--serif);font-size:1.7rem;font-weight:600;color:var(--s-head)}
.tier .tsub{font-family:var(--caps);font-size:.6rem;letter-spacing:.22em;text-transform:uppercase;color:var(--s-faint);margin:8px 0 18px}
.tier .price{font-family:var(--serif);font-size:2.6rem;font-weight:600;color:var(--s-accent);margin-bottom:18px}
.tier .price small{font-family:var(--sans);font-size:.74rem;font-weight:400;color:var(--s-faint);letter-spacing:.02em}
.tier ul{list-style:none;margin:0 0 28px;padding:0;flex:1}
.tier li{position:relative;padding:9px 0 9px 26px;color:var(--s-muted);font-size:.96rem;border-bottom:1px solid var(--s-line)}
.tier li::before{content:"✦";position:absolute;left:0;color:var(--s-accent);font-size:.78rem;top:10px}
.tier .btn{width:100%;text-align:center}

/* ---------- Libros (Lecturas) ---------- */
.books{display:grid;grid-template-columns:repeat(5,1fr);gap:24px}
.book{background:var(--s-card);border:1px solid var(--s-border);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:.3s;box-shadow:var(--shadow-soft)}
.book:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.book .cover{aspect-ratio:2/3;background:linear-gradient(150deg,#1d1a26,#0c0b10);display:grid;place-items:center;position:relative;overflow:hidden}
.book .cover img{width:100%;height:100%;object-fit:cover}
.book .cover .ph{font-family:var(--caps);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);text-align:center;padding:0 14px;opacity:.8}
.book .cover .ph .ico{display:block;font-size:1.8rem;margin-bottom:8px}
.book .meta{padding:20px 20px 24px}
.book .meta .bt{font-family:var(--serif);font-weight:600;font-size:1.25rem;color:var(--s-head);line-height:1.2}
.book .meta .ba{font-family:var(--caps);font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--s-faint);margin:6px 0 12px}
.book .meta p{font-size:.92rem;color:var(--s-muted);margin:0}
@media(max-width:1000px){.books{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.books{grid-template-columns:repeat(2,1fr)}}

/* ---------- Línea de tiempo (Orígenes) ---------- */
.timeline{max-width:840px;margin:50px auto 0;position:relative}
.timeline::before{content:"";position:absolute;left:28px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(var(--gold),rgba(205,176,122,.15));}
.era{position:relative;padding:0 0 40px 76px;margin:0}
.era .dot{position:absolute;left:18px;top:4px;width:22px;height:22px;border-radius:50%;background:var(--s-bg);
  border:2px solid var(--gold);box-shadow:0 0 18px rgba(205,176,122,.5);z-index:1}
.era .when{font-family:var(--caps);font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;color:var(--s-accent)}
.era h3{font-size:1.6rem;margin:6px 0 10px;color:var(--s-head)}
.era p{margin:0;color:var(--s-muted)}
.era.sealed .dot{border-color:var(--emerald);box-shadow:0 0 18px rgba(111,179,155,.5)}

/* ---------- Pasos / Funcionamiento ---------- */
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.step{display:flex;gap:20px;align-items:flex-start;background:var(--s-card);border:1px solid var(--s-border);
  border-radius:14px;padding:28px;transition:.3s}
.step:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow-soft)}
.step .n{flex:none;width:50px;height:50px;border-radius:50%;border:1px solid var(--s-border);background:var(--s-accent-soft);
  color:var(--s-accent);font-family:var(--caps);font-size:1.1rem;display:grid;place-items:center}
.step h3{font-size:1.35rem;margin:0 0 8px;color:var(--s-head)}
.step p{margin:0;color:var(--s-muted);font-size:.98rem}
@media(max-width:760px){.steps{grid-template-columns:1fr}}

/* ---------- Formularios grandes ---------- */
.formcard{max-width:680px;margin:0 auto;background:var(--s-card-2);backdrop-filter:blur(8px);border:1px solid var(--s-border);
  border-radius:var(--radius-lg);padding:42px;box-shadow:var(--shadow)}
.solicitud{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.solicitud .full{grid-column:1/-1}
.form-success{display:none;text-align:center;background:var(--s-card-2);backdrop-filter:blur(8px);border:1px solid var(--gold);
  border-radius:var(--radius-lg);padding:48px;max-width:680px;margin:0 auto}
.form-success.show{display:block}
.form-success h4{font-size:1.8rem;color:var(--s-accent);margin:12px 0}
.form-success p{color:var(--s-muted);margin:0}

/* ---------- FAQ ---------- */
.faq{max-width:780px;margin:0 auto}
.faq details{background:var(--s-card);backdrop-filter:blur(6px);border:1px solid var(--s-border);border-radius:10px;padding:6px 26px;margin-bottom:12px;transition:.2s}
.faq details[open]{border-color:var(--gold)}
.faq summary{font-family:var(--serif);font-size:1.3rem;font-weight:600;color:var(--s-head);cursor:pointer;padding:16px 0;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--s-accent);font-size:1.5rem;font-family:var(--sans);transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--s-muted);margin:0 0 18px;font-size:1rem}

/* ---------- Footer (siempre oscuro) ---------- */
footer.site{background:#08070b;color:#bcb3a2;padding:70px 0 32px;border-top:1px solid rgba(205,176,122,.22)}
footer.site .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px;margin-bottom:42px}
footer .brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}
footer .brand svg,footer .brand img{width:42px;height:42px;object-fit:contain}
footer .brand span{font-family:var(--caps);font-size:1rem;letter-spacing:.16em;color:#efe7d6}
footer .mission{color:#8c8473;font-size:.96rem;max-width:340px}
footer h5{font-family:var(--caps);font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin:0 0 18px}
footer ul{list-style:none;margin:0;padding:0} footer ul li{margin-bottom:11px}
footer ul a{color:#bcb3a2;font-size:.92rem} footer ul a:hover{color:var(--gold)}
footer .featured-on{border-top:1px solid rgba(239,231,214,.09);border-bottom:1px solid rgba(239,231,214,.09);padding:22px 0;margin-bottom:24px;display:flex;flex-wrap:wrap;gap:8px 26px;align-items:center}
footer .featured-on b{font-family:var(--caps);font-size:.6rem;letter-spacing:.22em;text-transform:uppercase;color:#8c8473;margin-right:10px}
footer .featured-on a{color:#bcb3a2;font-size:.86rem}
footer .base{text-align:center;color:#8c8473;font-size:.82rem;letter-spacing:.06em}
footer .base .seal{color:var(--gold);letter-spacing:.5em;display:block;margin-bottom:12px}
footer .credits{text-align:center;color:#6f6a5f;font-size:.72rem;margin-top:14px;max-width:760px;margin-inline:auto;line-height:1.6}

/* ---------- Obras visibles (arte histórico) ---------- */
.media-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.media-split.rev{direction:rtl}.media-split.rev>*{direction:ltr}
.artframe{position:relative;border:1px solid var(--s-border);border-radius:14px;overflow:hidden;
  box-shadow:var(--shadow);background:#0c0b10}
.artframe::after{content:"";position:absolute;inset:0;border:6px solid rgba(205,176,122,.14);border-radius:14px;pointer-events:none}
.artframe img{width:100%;height:100%;object-fit:cover;display:block}
.artframe.tall img{aspect-ratio:3/4}
.artframe.wide img{aspect-ratio:4/3}
.figcap{margin-top:12px;font-family:var(--caps);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--s-faint);text-align:center}
.media-split h2{margin-bottom:14px}
.media-split .lede{margin-bottom:14px}
.media-split p{color:var(--s-muted)}

.artbanner{position:relative;border-radius:var(--radius-lg);overflow:hidden;margin:0 auto;max-width:980px;box-shadow:var(--shadow);border:1px solid var(--s-border)}
.artbanner img{width:100%;display:block;max-height:420px;object-fit:cover}
.artbanner .cap{position:absolute;left:0;right:0;bottom:0;padding:26px 28px 18px;
  background:linear-gradient(transparent,rgba(8,7,11,.85));color:#efe7d6}
.artbanner .cap .t{font-family:var(--serif);font-size:1.4rem;font-weight:600}
.artbanner .cap .s{font-family:var(--caps);font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-top:4px}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.gallery figure{margin:0;border:1px solid var(--s-border);border-radius:14px;overflow:hidden;background:#0c0b10;transition:.3s;box-shadow:var(--shadow-soft)}
.gallery figure:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--gold)}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.gallery figcaption{padding:16px 18px}
.gallery figcaption .t{font-family:var(--serif);font-weight:600;font-size:1.1rem;color:var(--s-head)}
.gallery figcaption .s{font-family:var(--caps);font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;color:var(--s-faint);margin-top:4px}
@media(max-width:900px){.media-split{grid-template-columns:1fr;gap:28px}.media-split.rev{direction:ltr}.gallery{grid-template-columns:1fr}}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:920px){
  .cards.four{grid-template-columns:repeat(2,1fr)}
  .affirmations{grid-template-columns:repeat(2,1fr)}
  .tiers{grid-template-columns:1fr;max-width:440px;margin:0 auto}
  .gift{grid-template-columns:1fr;gap:34px}
  .welcome{grid-template-columns:1fr;gap:34px;text-align:center}
  .portrait{max-width:300px;margin:0 auto}
}
@media(max-width:680px){
  .nav-toggle{display:block;position:relative;z-index:1002}
  /* El desenfoque de la barra atrapaba al menú fijo y lo encogía: se desactiva en móvil */
  nav.main{backdrop-filter:none !important;-webkit-backdrop-filter:none !important}
  nav .links{position:fixed !important;top:0 !important;left:0 !important;right:0 !important;bottom:0 !important;
    width:100% !important;max-width:none !important;height:100vh;height:100dvh !important;
    background:#000 !important;flex-direction:column !important;align-items:center;justify-content:flex-start;
    gap:2px;padding:92px 24px 40px;margin:0;transform:translateX(100%);
    transition:transform .3s ease;overflow-y:auto;z-index:1000 !important;box-shadow:none;border:0}
  nav .links.open{transform:none !important}
  nav .links li{width:100%;max-width:360px;border-bottom:1px solid rgba(239,231,214,.12);text-align:center}
  nav .links li:last-child{border-bottom:0}
  nav .links a{display:block;padding:18px 0;font-size:1.05rem;color:#efe7d6}
  nav .links a.circle,nav .links a.active{color:var(--gold)}
  .cards.three,.cards.four,.affirmations,.paths{grid-template-columns:1fr}
  .solicitud{grid-template-columns:1fr}
  .band{padding:64px 0}
  .formcard{padding:28px 22px}
  .band.has-bg,.hero.has-bg{background-attachment:scroll}
  .spine{left:26px;transform:none}
  .grade{width:auto;margin-left:58px!important;margin-right:0!important}
  .grade .node{left:-46px!important;right:auto!important}
  .suborden{text-align:left;margin-left:58px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal,.grade{opacity:1!important;transform:none!important}
  .spiral .spine .glow{stroke-dashoffset:0!important}
}

/* ---------- Honeypot anti-spam (campo trampa oculto) ---------- */
.hp{position:absolute !important;left:-9999px !important;top:auto;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none}

/* ---------- Casilla de consentimiento (legal) ---------- */
.consent{margin:2px 0 16px}
.consent label{display:flex;gap:10px;align-items:flex-start;font-family:var(--sans);font-weight:400;
  font-size:.82rem;line-height:1.5;letter-spacing:0;text-transform:none;color:var(--s-muted);cursor:pointer}
.consent input{margin:3px 0 0;width:16px;height:16px;flex:none;accent-color:var(--gold);cursor:pointer}
.consent a{color:var(--s-accent);text-decoration:underline}
.consent.invalid label{color:var(--wine)}
.consent.invalid input{outline:2px solid var(--wine);outline-offset:2px}

/* ---------- Libro entregado (visor incrustado) ---------- */
.libro-listo{text-align:center;animation:fadeIn .5s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.libro-listo .ll-head{font-family:var(--serif);font-size:1.6rem;color:var(--s-accent);margin-bottom:4px}
.libro-listo .ll-sub{color:var(--s-muted);font-size:.95rem;margin:0 0 16px}
.libro-listo .ll-btn{display:inline-block}
.libro-listo .ll-visor{margin-top:16px;border:1px solid var(--s-border);border-radius:12px;overflow:hidden;background:#0c0b10;box-shadow:var(--shadow-soft)}
.libro-listo .ll-visor iframe{width:100%;height:460px;border:0;display:block}
@media(max-width:680px){.libro-listo .ll-visor iframe{height:70vh}}

/* ---------- Aviso de consentimiento obligatorio ---------- */
.consent-msg{display:none;color:var(--wine);font-size:.8rem;font-weight:500;margin-top:7px;padding-left:26px}
.consent.invalid .consent-msg{display:block}
.consent.invalid input{outline:2px solid var(--wine);outline-offset:2px}