/* ================================================
   J. O'Pater — Estilos artesanales
   Fuentes: Playfair Display, Source Serif 4, DM Sans
   ================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --paper:      #faf6ef;
  --paper-warm: #f0e9db;
  --paper-deep: #e4d9c8;
  --bark:       #3d2b1f;
  --bark-mid:   #6b4c38;
  --bark-light: #a07858;
  --olive:      #5c6b3a;
  --olive-light:#8a9c5a;
  --amber:      #c4822a;
  --amber-dark: #9e6520;
  --rule:       #d4c9b5;
  --text:       #2e1f14;
  --text-soft:  #6b5040;
}

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--text);
  font-family: 'Literata', serif;
  font-size: 18px;
  line-height: 1.8;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(250, 246, 239, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 5rem;
}
.nav-logo {
  font-family: 'Fraunces', serif; font-size: 1.2rem;
  font-weight: 600; font-style: normal; color: var(--bark); text-decoration: none;
}
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  font-family: 'DM Sans', sans-serif; font-size: 0.78rem; font-weight: 400;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--bark-mid);
  text-decoration: none; transition: color 0.25s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 1px; background: var(--olive); transition: width 0.3s;
}
.nav-links a:hover { color: var(--bark); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--bark); }

/* FOOTER */
footer {
  background: var(--bark); padding: 2.5rem 6rem;
  display: flex; justify-content: space-between; align-items: center;
  border-top: 3px solid var(--amber-dark);
}
.footer-logo {
  font-family: 'Fraunces', serif; font-size: 1.1rem;
  font-weight: 600; font-style: normal; color: rgba(250,246,239,0.4);
}
.footer-copy {
  font-family: 'DM Sans', sans-serif; font-size: 0.65rem;
  font-weight: 300; letter-spacing: 0.15em; color: rgba(250,246,239,0.3);
}
footer a { color: rgba(250,246,239,0.3); text-decoration: none; transition: color 0.2s; }
footer a:hover { color: var(--amber); }

/* REVEAL Y ANIMACIONES */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal.visible { opacity: 1; transform: none; }
@keyframes fadeUp { from { opacity:0; transform:translateY(18px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }

/* ELEMENTOS COMPARTIDOS */
.section-label {
  font-family: 'DM Sans', sans-serif; font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.35em; text-transform: uppercase; color: var(--olive); margin-bottom: 0.8rem;
}
.section-title {
  font-family: 'Fraunces', serif; font-size: clamp(2rem,3.5vw,3.2rem);
  font-weight: 700; color: var(--bark); line-height: 1.15; margin-bottom: 1.2rem;
}
.section-rule {
  display: flex; align-items: center; gap: 0.8rem; margin-bottom: 3rem;
}
.section-rule::before { content:''; width:2rem; height:2px; background:var(--amber); }
.section-rule::after  { content:''; flex:1; height:1px; background:var(--rule); }

/* HERO */
.hero {
  min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr;
  padding-top: 3.5rem; position: relative;
}
.hero-left {
  display: flex; flex-direction: column; justify-content: center;
  padding: 5rem 4rem 5rem 7rem; position: relative; z-index: 1;
}
.hero-eyebrow {
  font-family: 'DM Sans', sans-serif; font-size: 0.7rem; font-weight: 400;
  letter-spacing: 0.4em; text-transform: uppercase; color: var(--olive);
  margin-bottom: 2rem; opacity: 0; animation: fadeUp 1s ease forwards 0.2s;
}
.hero-name {
  font-family: 'Fraunces', serif; font-size: clamp(3.5rem,7vw,6.5rem);
  font-weight: 700; font-style: italic; line-height: 1; color: var(--bark);
  letter-spacing: -0.02em; opacity: 0; animation: fadeUp 1s ease forwards 0.4s;
}
.hero-name em { font-style: normal; color: var(--amber); }
.hero-divider {
  display: flex; align-items: center; gap: 1rem; margin: 2rem 0;
  opacity: 0; animation: fadeUp 1s ease forwards 0.6s;
}
.hero-divider::before { content:''; width:3rem; height:2px; background:var(--amber); }
.hero-divider::after  { content:''; width:1rem; height:2px; background:var(--rule); }
.hero-tagline {
  font-size: 1.1rem; font-style: italic; color: var(--text-soft);
  line-height: 1.85; max-width: 420px;
  opacity: 0; animation: fadeUp 1s ease forwards 0.8s;
}
.hero-cta {
  display: inline-flex; align-items: center; gap: 0.8rem; margin-top: 3rem;
  font-family: 'DM Sans', sans-serif; font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--paper);
  background: var(--bark); padding: 1rem 2.2rem; text-decoration: none;
  transition: background 0.3s; width: fit-content;
  opacity: 0; animation: fadeUp 1s ease forwards 1s;
}
.hero-cta:hover { background: var(--olive); }
.hero-right {
  display: flex; align-items: center; justify-content: center; padding: 4rem;
  background: var(--paper-warm); border-left: 1px solid var(--rule);
  opacity: 0; animation: fadeIn 1.5s ease forwards 0.5s;
}
.hero-ornament {
  max-width: 380px; padding: 3.5rem; border: 1px solid var(--paper-deep);
  position: relative; background: var(--paper);
}
.hero-ornament::before, .hero-ornament::after {
  content:''; position:absolute; width:24px; height:24px;
  border-color:var(--amber); border-style:solid; opacity:0.5;
}
.hero-ornament::before { top:-1px; left:-1px; border-width:2px 0 0 2px; }
.hero-ornament::after  { bottom:-1px; right:-1px; border-width:0 2px 2px 0; }
.hero-ornament-quote {
  font-family: 'Fraunces', serif; font-size: 1.1rem; font-style: italic;
  color: var(--bark-mid); line-height: 1.8; position: relative; padding-top: 2rem;
}
.hero-ornament-quote::before {
  content:'\201C'; font-size:5rem; color:var(--amber); opacity:0.2;
  position:absolute; top:-1rem; left:-0.5rem; line-height:1;
  font-family:'Playfair Display',serif;
}
.hero-ornament-attr {
  font-family:'DM Sans',sans-serif; font-size:0.65rem; letter-spacing:0.2em;
  text-transform:uppercase; color:var(--bark-light); margin-top:1.5rem; display:block;
}

/* SOBRE MÍ */
#sobre-mi {
  background: var(--paper-warm); border-top:1px solid var(--rule);
  border-bottom:1px solid var(--rule); padding: 7rem;
}
.about-grid { display:grid; grid-template-columns:1.4fr 0.6fr; gap:6rem; align-items:start; }
.about-text p { font-size:1.05rem; color:var(--text); line-height:1.9; margin-bottom:1.4rem; }
.about-text em { font-style:italic; color:var(--amber-dark); }
.about-aside { position:sticky; top:6rem; }
.about-aside-inner {
  border:1px solid var(--paper-deep); padding:2rem; background:var(--paper); position:relative;
}
.about-aside-inner::before {
  content:'J'; font-family:'Playfair Display',serif; font-size:8rem;
  font-style:italic; font-weight:700; color:var(--amber); opacity:0.05;
  position:absolute; bottom:-1rem; right:0.5rem; line-height:1;
}
.stat { padding:1.2rem 0; border-bottom:1px solid var(--rule); display:flex; flex-direction:column; gap:0.2rem; }
.stat:last-child { border-bottom:none; }
.stat-num { font-family:'Playfair Display',serif; font-size:2.5rem; font-weight:700; color:var(--amber); line-height:1; }
.stat-label { font-family:'DM Sans',sans-serif; font-size:0.65rem; font-weight:400; letter-spacing:0.18em; text-transform:uppercase; color:var(--bark-light); }

/* BLOG */
#blog { background:var(--paper); padding:7rem; }
.blog-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:2rem; margin-top:3rem; }
.blog-card {
  background:var(--paper-warm); padding:2.5rem 2rem; text-decoration:none; color:inherit;
  display:block; border:1px solid var(--rule); position:relative;
  transition:transform 0.3s, box-shadow 0.3s;
}
.blog-card::before {
  content:''; position:absolute; top:0; left:0; width:100%; height:3px;
  background:var(--amber); transform:scaleX(0); transform-origin:left; transition:transform 0.35s ease;
}
.blog-card:hover { transform:translateY(-3px); box-shadow:0 12px 32px rgba(61,43,31,0.1); }
.blog-card:hover::before { transform:scaleX(1); }
.blog-date { font-family:'DM Sans',sans-serif; font-size:0.65rem; font-weight:400; letter-spacing:0.3em; text-transform:uppercase; color:var(--olive); margin-bottom:0.8rem; }
.blog-title { font-family:'Playfair Display',serif; font-size:1.15rem; font-weight:700; line-height:1.35; color:var(--bark); margin-bottom:0.8rem; }
.blog-excerpt { font-size:0.92rem; font-style:italic; color:var(--text-soft); line-height:1.75; }
.blog-link { display:inline-flex; align-items:center; gap:0.5rem; margin-top:1.5rem; font-family:'DM Sans',sans-serif; font-size:0.65rem; font-weight:500; letter-spacing:0.2em; text-transform:uppercase; color:var(--amber-dark); transition:gap 0.2s; }
.blog-card:hover .blog-link { gap:0.8rem; }

/* CONTACTO */
#contacto { background:var(--bark); padding:7rem; border-top:3px solid var(--amber-dark); }
#contacto .section-label { color:var(--amber); }
#contacto .section-title { color:var(--paper); }
#contacto .section-rule::before { background:var(--amber); }
#contacto .section-rule::after  { background:rgba(250,246,239,0.15); }
.contact-grid { display:grid; grid-template-columns:1fr 1.3fr; gap:6rem; align-items:start; }
.contact-intro { font-size:1rem; font-style:italic; color:rgba(250,246,239,0.6); line-height:1.85; margin-bottom:1.5rem; }
.contact-email { font-family:'DM Sans',sans-serif; font-size:0.85rem; color:var(--amber); text-decoration:none; border-bottom:1px solid rgba(196,130,42,0.3); padding-bottom:0.2rem; transition:color 0.2s; }
.contact-email:hover { color:#e0a050; }
.contact-form { display:flex; flex-direction:column; gap:1.3rem; }
.form-field { display:flex; flex-direction:column; gap:0.4rem; }
.form-field label { font-family:'DM Sans',sans-serif; font-size:0.65rem; font-weight:400; letter-spacing:0.3em; text-transform:uppercase; color:rgba(250,246,239,0.35); }
.form-field input, .form-field textarea { background:rgba(250,246,239,0.06); border:none; border-bottom:1px solid rgba(250,246,239,0.2); padding:0.8rem 0.2rem; font-family:'Source Serif 4',serif; font-size:1rem; color:var(--paper); outline:none; transition:border-color 0.3s; resize:none; }
.form-field input:focus, .form-field textarea:focus { border-bottom-color:var(--amber); }
.form-field input::placeholder, .form-field textarea::placeholder { color:rgba(250,246,239,0.2); font-style:italic; }
.form-submit { align-self:flex-start; padding:0.9rem 2.5rem; background:var(--amber); border:none; color:var(--bark); font-family:'DM Sans',sans-serif; font-size:0.68rem; font-weight:600; letter-spacing:0.22em; text-transform:uppercase; cursor:pointer; transition:background 0.25s; margin-top:0.5rem; }
.form-submit:hover { background:var(--amber-dark); color:var(--paper); }

/* ENTRADAS CABECERA */
.entry-header { padding:8rem 7rem 3rem; max-width:900px; margin:0 auto; }
.breadcrumb { display:flex; align-items:center; gap:0.6rem; margin-bottom:2.5rem; font-family:'DM Sans',sans-serif; font-size:0.65rem; font-weight:400; letter-spacing:0.18em; text-transform:uppercase; color:var(--bark-light); }
.breadcrumb a { color:var(--bark-light); text-decoration:none; transition:color 0.2s; }
.breadcrumb a:hover { color:var(--olive); }
.breadcrumb span { color:var(--rule); }
.entry-meta { display:flex; align-items:center; gap:1rem; margin-bottom:1.2rem; }
.entry-date { font-family:'DM Sans',sans-serif; font-size:0.65rem; font-weight:400; letter-spacing:0.3em; text-transform:uppercase; color:var(--olive); }
.entry-tag { font-family:'DM Sans',sans-serif; font-size:0.62rem; font-weight:400; letter-spacing:0.18em; text-transform:uppercase; color:var(--bark-light); border:1px solid var(--rule); padding:0.2rem 0.7rem; background:var(--paper-warm); }
.entry-title { font-family:'Playfair Display',serif; font-size:clamp(2rem,4vw,3.5rem); font-weight:700; line-height:1.15; color:var(--bark); margin-bottom:1.5rem; }
.entry-lead { font-size:1.15rem; font-style:italic; color:var(--text-soft); line-height:1.85; border-left:3px solid var(--amber); padding:1.2rem 1.5rem; background:var(--paper-warm); margin-bottom:2rem; }
.entry-rule { display:flex; align-items:center; gap:1rem; margin:2rem 0; }
.entry-rule::before, .entry-rule::after { content:''; flex:1; height:1px; background:var(--rule); }
.entry-rule-dot { width:8px; height:8px; background:var(--amber); border-radius:50%; flex-shrink:0; }

/* ENTRADAS LAYOUT */
.entry-layout { display:grid; grid-template-columns:1fr 280px; max-width:1140px; margin:0 auto; padding:0 7rem 7rem; }
.entry-body { padding-right:4rem; border-right:1px solid var(--rule); opacity:0; transform:translateY(16px); transition:opacity 0.8s ease,transform 0.8s ease; }
.entry-body.visible { opacity:1; transform:none; }
.prose p { font-size:1.05rem; color:var(--text); line-height:1.95; margin-bottom:1.5rem; }
.prose p:first-child::first-letter { font-family:'Playfair Display',serif; font-size:4.5rem; font-weight:700; color:var(--amber); float:left; line-height:0.8; margin-right:0.08em; margin-top:0.12em; }
.prose h2 { font-family:'Playfair Display',serif; font-size:1.4rem; font-weight:700; color:var(--bark); margin:3rem 0 1rem; padding-bottom:0.5rem; border-bottom:1px solid var(--rule); }
.prose h3 { font-family:'Playfair Display',serif; font-size:1.1rem; font-style:italic; font-weight:400; color:var(--bark-mid); margin:2rem 0 0.8rem; }
.prose blockquote { margin:2.5rem 0; padding:1.5rem 2rem; border-left:3px solid var(--amber); background:var(--paper-warm); font-style:italic; font-size:1.05rem; color:var(--text-soft); line-height:1.85; }
.prose em { font-style:italic; }
.prose strong { font-weight:600; }

/* FIRMA */
.entry-signature { margin-top:4rem; padding-top:2rem; border-top:2px solid var(--bark); display:flex; align-items:center; gap:1.2rem; }
.signature-initial { font-family:'Playfair Display',serif; font-size:3rem; font-weight:700; font-style:italic; color:var(--amber); opacity:0.4; line-height:1; }
.signature-text { font-family:'DM Sans',sans-serif; font-size:0.72rem; font-weight:500; letter-spacing:0.15em; text-transform:uppercase; color:var(--bark); }
.signature-text span { display:block; font-family:'Source Serif 4',serif; font-style:italic; font-size:0.9rem; letter-spacing:0; text-transform:none; font-weight:400; color:var(--text-soft); margin-top:0.2rem; }

/* NAVEGACIÓN ENTRADAS */
.entry-nav { display:grid; grid-template-columns:1fr 1fr; gap:1px; margin-top:4rem; background:var(--rule); border:1px solid var(--rule); }
.entry-nav-item { background:var(--paper); padding:1.5rem; text-decoration:none; color:inherit; transition:background 0.2s; }
.entry-nav-item:hover { background:var(--paper-warm); }
.entry-nav-item.next { text-align:right; }
.entry-nav-dir { font-family:'DM Sans',sans-serif; font-size:0.62rem; font-weight:400; letter-spacing:0.22em; text-transform:uppercase; color:var(--olive); margin-bottom:0.4rem; }
.entry-nav-title { font-family:'Playfair Display',serif; font-size:0.95rem; font-weight:700; color:var(--bark); line-height:1.35; }

/* SIDEBAR */
.sidebar { padding-left:3rem; }
.sidebar-block { margin-bottom:3rem; opacity:0; transform:translateY(16px); transition:opacity 0.7s ease 0.3s,transform 0.7s ease 0.3s; }
.sidebar-block.visible { opacity:1; transform:none; }
.sidebar-label { font-family:'DM Sans',sans-serif; font-size:0.65rem; font-weight:500; letter-spacing:0.32em; text-transform:uppercase; color:var(--olive); margin-bottom:1rem; padding-bottom:0.8rem; border-bottom:1px solid var(--rule); }
.sidebar-about { font-size:0.95rem; font-style:italic; color:var(--text-soft); line-height:1.8; }
.sidebar-initial { font-family:'Playfair Display',serif; font-size:3.5rem; font-weight:700; font-style:italic; color:var(--rule); line-height:1; float:left; margin-right:0.4rem; margin-top:0.1rem; }
.recent-list { display:flex; flex-direction:column; gap:1.2rem; }
.recent-item { text-decoration:none; color:inherit; display:flex; flex-direction:column; gap:0.2rem; padding-bottom:1.2rem; border-bottom:1px solid var(--rule); }
.recent-item:last-child { border-bottom:none; }
.recent-date { font-family:'DM Sans',sans-serif; font-size:0.6rem; font-weight:400; letter-spacing:0.22em; text-transform:uppercase; color:var(--olive); }
.recent-title { font-family:'Playfair Display',serif; font-size:0.95rem; font-weight:700; color:var(--bark); line-height:1.35; transition:color 0.2s; }
.recent-item:hover .recent-title { color:var(--amber-dark); }
.back-link { display:inline-flex; align-items:center; gap:0.5rem; font-family:'DM Sans',sans-serif; font-size:0.65rem; font-weight:400; letter-spacing:0.18em; text-transform:uppercase; color:var(--bark-light); text-decoration:none; transition:color 0.2s; margin-bottom:2rem; }
.back-link:hover { color:var(--olive); }

/* PÁGINAS LEGALES */
.legal-body { max-width:760px; margin:0 auto; padding:8rem 4rem 6rem; }
.legal-body h1 { font-family:'Playfair Display',serif; font-size:2.5rem; font-weight:700; color:var(--bark); margin-bottom:0.5rem; }
.legal-rule { display:flex; align-items:center; gap:0.8rem; margin-bottom:3rem; }
.legal-rule::before { content:''; width:2rem; height:2px; background:var(--amber); }
.legal-rule::after  { content:''; flex:1; height:1px; background:var(--rule); }
.legal-body h2 { font-family:'Playfair Display',serif; font-size:1.2rem; font-weight:700; color:var(--bark); margin:2.5rem 0 0.8rem; padding-bottom:0.4rem; border-bottom:1px solid var(--rule); }
.legal-body h3 { font-family:'Playfair Display',serif; font-size:1rem; font-style:italic; color:var(--bark-mid); margin:1.5rem 0 0.5rem; }
.legal-body p { font-size:1rem; color:var(--text); line-height:1.9; margin-bottom:1.2rem; }
.legal-body a { color:var(--amber-dark); }
.legal-body a:hover { color:var(--olive); }

/* RESPONSIVE */
@media (max-width: 900px) {
  nav { padding:1rem 2rem; }
  .hero { grid-template-columns:1fr; }
  .hero-right { display:none; }
  .hero-left { padding:6rem 2rem 4rem; }
  #sobre-mi, #blog, #contacto { padding:4rem 2rem; }
  .about-grid { grid-template-columns:1fr; gap:3rem; }
  .about-aside { position:static; }
  .blog-grid { grid-template-columns:1fr; }
  .contact-grid { grid-template-columns:1fr; gap:3rem; }
  .entry-header { padding:7rem 2rem 2rem; }
  .entry-layout { grid-template-columns:1fr; padding:0 2rem 4rem; }
  .entry-body { padding-right:0; border-right:none; }
  .sidebar { padding-left:0; border-top:1px solid var(--rule); padding-top:3rem; }
  .legal-body { padding:7rem 2rem 4rem; }
  footer { flex-direction:column; gap:0.8rem; padding:2rem; text-align:center; }
}