/* ANGEL VILLA — estilo personal, cálido y responsive */

:root{
  --sand:#ead9c8;
  --ivory:#fffaf4;
  --stone:#ddc5b3;
  --soft:#f5e9df;
  --ink:#332b28;
  --muted:#806d64;
  --accent:#b5684f;
  --line:#dfcfc3;
  --max:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{width:100%;scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{width:100%;margin:0;background:var(--ivory);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.7;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}

.topbar{width:100%;min-height:76px;position:sticky;top:0;z-index:30;background:rgba(255,250,244,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(181,104,79,.16);display:flex;align-items:center;justify-content:space-between;padding-left:max(24px,calc((100vw - var(--max))/2));padding-right:max(24px,calc((100vw - var(--max))/2))}
.brand{text-decoration:none;font-weight:700;letter-spacing:.12em;white-space:nowrap;font-size:.98rem}
.nav{display:flex;align-items:center;gap:30px}
.nav a{text-decoration:none;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}
.nav a:hover{opacity:.58}
.menu-btn{display:none;border:0;background:none;color:var(--ink);font-size:1.65rem;cursor:pointer}

.hero{width:100%;min-height:68vh;display:grid;place-items:center;background:var(--sand);padding:clamp(85px,11vw,145px) 24px;position:relative}
.hero::after{content:"";position:absolute;left:50%;bottom:0;width:1px;height:46px;background:rgba(51,43,40,.28)}
.hero-inner{width:100%;max-width:880px;margin:auto;text-align:center}
.eyebrow{text-transform:uppercase;letter-spacing:.19em;font-size:.72rem;color:var(--muted);font-weight:700}

h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:400}
h1{font-size:clamp(2.8rem,6vw,5.7rem);line-height:1.03;margin:.26em 0;letter-spacing:-.025em}
.hero p{max-width:670px;margin:24px auto 0;font-size:clamp(1.05rem,1.6vw,1.23rem);color:#705f57}

.section{width:100%;margin:0;padding:clamp(76px,8vw,110px) max(24px,calc((100vw - var(--max))/2));background:var(--ivory)}
.section.alt{background:var(--soft)}
.section:nth-of-type(4n+3){background:#efe0d3}
.section>.inner,.section>.split{width:100%;max-width:var(--max);margin-left:auto;margin-right:auto}

.split{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(48px,7vw,90px);align-items:center}
.section.alt .split{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr)}
.split>div{min-width:0}

h2,.article h2{font-size:clamp(2.15rem,4vw,3.7rem);line-height:1.08;margin:.18em 0 .5em;letter-spacing:-.018em}
h3{font-size:1.5rem;line-height:1.25;margin:.2em 0 .55em}
p{margin:0 0 1.15em}
.lead{font-size:1.14rem;color:var(--muted)}

.placeholder{min-height:390px;background:var(--stone);display:grid;place-items:center;overflow:hidden}
.placeholder img,.img-responsive{display:block;width:100%;max-width:100%;height:auto}
.placeholder img{min-height:390px;height:100%;object-fit:cover}

.btn{display:inline-block;margin-top:14px;padding:12px 19px;border:1px solid var(--accent);color:var(--accent);text-decoration:none;text-transform:uppercase;letter-spacing:.1em;font-size:.76rem;transition:.2s ease}
.btn:hover{background:var(--accent);color:var(--ivory)}

.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:35px}
.card{border-top:1px solid var(--accent);padding:28px 8px 8px;background:transparent}
.card h3{font-size:1.65rem}
.card a{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}

.footer{background:#4a3731;color:#fff5ec;padding:58px max(24px,calc((100vw - var(--max))/2))}
.footer-inner{max-width:var(--max);margin:auto;display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap}
.footer p{color:#e4d1c4}
.footer a{color:inherit}

.article{max-width:820px;margin:auto}
.article h1{font-size:clamp(2.6rem,5vw,4.8rem)}
.meta{color:var(--muted);font-size:.9rem;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:34px}
.toc,.note{background:var(--soft);padding:22px;margin:28px 0}
.note{border-left:2px solid var(--accent)}
.related{margin-top:60px;padding-top:28px;border-top:1px solid var(--line)}

@media(max-width:800px){
 .topbar{min-height:68px;padding:0 20px}
 .brand{font-size:.9rem}
 .menu-btn{display:block}
 .nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--ivory);padding:22px;flex-direction:column;align-items:flex-start;gap:16px;border-bottom:1px solid var(--line)}
 .nav.open{display:flex}
 .nav a{width:100%;font-size:.86rem}
 .hero{min-height:58vh;padding:78px 20px}
 .hero::after{height:28px}
 .section{padding:64px 20px}
 .split,.section.alt .split{display:flex;flex-direction:column;gap:36px}
 .split>div:not(.placeholder){order:1}
 .split>.placeholder{order:2}
 .placeholder{width:100%;min-height:0}
 .placeholder img{min-height:0;height:auto}
 .cards{grid-template-columns:1fr}
 .footer{padding:48px 20px}
 .footer-inner{flex-direction:column}
}

@media(max-width:480px){
 body{font-size:16px}
 .hero{padding:66px 18px}
 h1{font-size:clamp(2.5rem,12vw,3.6rem)}
 h2,.article h2{font-size:clamp(2rem,10vw,2.8rem)}
 .section{padding:55px 18px}
 .btn{width:100%;text-align:center}
}