:root{
  --ink:#1c1a24;
  --ink-soft:#4a4756;
  --bg:#ffffff;
  --bg-soft:#f6f5f9;
  --accent:#7a5cff;
  --accent-dark:#5d3fe0;
  --border:#e7e5ee;
  --maxw:1180px;
  --radius:14px;
  --font-head:"Montserrat",system-ui,sans-serif;
  --font-body:"Raleway",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--font-head);margin:0 0 .5em;line-height:1.15}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;
  padding:10px 16px;z-index:200;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.97);
  border-bottom:1px solid var(--border);
  transition:background .3s ease,border-color .3s ease;
}
.header-inner{
  max-width:1600px;margin:0 auto;padding:22px 40px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:1.05rem}
.logo img{border-radius:50%}
.main-nav{display:flex;gap:32px}
.main-nav a{
  font-family:var(--font-head);font-weight:600;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-soft);position:relative;padding:4px 0;transition:color .2s;
}
.main-nav a:hover{color:var(--accent)}
.main-nav a.active{color:#79b21c}
.main-nav a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:currentColor;
}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--ink)}

/* Transparent overlay header on the home hero, solidifies on scroll */
.hero-header{position:absolute;top:0;left:0;right:0;background:transparent;border-bottom-color:transparent}
.hero-header.scrolled{position:sticky;background:rgba(255,255,255,.97);border-bottom-color:var(--border)}

/* Hero: panel negro a la izquierda + retrato anclado abajo, montado sobre la costura, como el slider original */
.hero{position:relative;background:#fff}
.hero-inner{
  display:grid;grid-template-columns:1fr 1fr;
  min-height:min(88vh,780px);
}
.hero-panel{
  background:#000;display:flex;flex-direction:column;justify-content:space-between;
  padding:170px 8% 56px;
}
.hero-panel h1{color:#fff;font-size:clamp(2rem,3.4vw,3.1rem);font-weight:600;max-width:14ch;margin:0}
.hero-panel h1 span{font-weight:500;color:#79b21c}
.follow-me{
  margin:0;font-family:var(--font-head);font-weight:600;font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;color:#fff;
}

.hero-photo-col{position:relative}
.hero-portrait-wrap{position:absolute;left:-9%;right:0;bottom:0;height:78%;overflow:hidden}
.hero-portrait{width:100%;height:100%;object-fit:cover;object-position:top center}
.hero-portrait-wrap::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(18,14,40,.5) 0%,rgba(18,14,40,0) 38%);
}
.hero-portrait-wrap .signature{position:absolute;right:6%;bottom:5%;width:16%;filter:brightness(0) invert(1);opacity:.9}

.btn-hero{
  position:absolute;left:0;bottom:11%;
  display:inline-block;font-family:var(--font-head);font-weight:500;
  font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:#fff;
  background:#000;padding:15px 30px;border:1px solid #000;transition:background .2s,color .2s;
}
.btn-hero:hover{background:#79b21c;border-color:#79b21c;color:#fff}

.hero-info{
  position:absolute;top:6%;right:0;display:flex;flex-direction:column;gap:16px;
  text-align:right;padding-right:6%;
}
.hero-info .label{display:block;color:#79b21c;font-family:var(--font-head);font-weight:700;font-size:.7rem;letter-spacing:.14em;margin-bottom:4px;text-shadow:0 2px 10px rgba(0,0,0,.4)}
.hero-info p{color:#fff;margin:0;font-size:.82rem;text-shadow:0 2px 10px rgba(0,0,0,.4)}

/* Entrance animations (concepto: paneles deslizando desde los costados, como el slider original) */
.reveal{animation-duration:.9s;animation-timing-function:cubic-bezier(.16,.84,.44,1);animation-delay:var(--delay,0s);animation-fill-mode:both}
.reveal-left{animation-name:revealLeft}
.reveal-right{animation-name:revealRight}
.reveal-up{animation-name:revealUp}
@keyframes revealLeft{from{opacity:0;transform:translateX(-46px)}to{opacity:1;transform:translateX(0)}}
@keyframes revealRight{from{opacity:0;transform:translateX(46px)}to{opacity:1;transform:translateX(0)}}
@keyframes revealUp{from{opacity:0;transform:translateY(36px) scale(1.02)}to{opacity:1;transform:translateY(0) scale(1)}}
@media (prefers-reduced-motion:reduce){
  .reveal{animation:none!important;opacity:1!important;transform:none!important}
}

.btn{
  display:inline-block;font-family:var(--font-head);font-weight:600;font-size:.85rem;
  letter-spacing:.04em;background:var(--accent);color:#fff;padding:14px 30px;
  border-radius:999px;border:1px solid var(--accent);cursor:pointer;transition:background .2s,color .2s,transform .15s;
}
.btn:hover{background:var(--accent-dark);border-color:var(--accent-dark);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--border)}
.btn-outline:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* Sections */
.section{padding:96px 0}
.section.about{background:var(--bg)}
.eyebrow{
  font-family:var(--font-head);font-weight:700;font-size:.78rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--accent);margin:0 0 10px;
}
.section h2{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:36px}

/* About: columna de foto fija + contenido, igual al original */
.about-split{display:grid;grid-template-columns:1fr 1fr;align-items:start}
.about-photo{position:sticky;top:0;height:100vh;overflow:hidden}
.about-photo img{width:100%;height:100%;object-fit:cover;object-position:top center}

.about-content{padding:150px 8% 100px}
.about-name{font-size:clamp(2rem,4vw,3rem);font-weight:700;margin:0 0 32px}

.about-contact{margin-bottom:56px}
.about-contact p{margin:0 0 10px;color:var(--ink)}
.about-contact-label{display:inline-block;min-width:80px;font-family:var(--font-head);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.03em}
.about-contact a{color:var(--ink);border-bottom:1px solid var(--border)}
.about-contact a:hover{color:var(--accent)}

.about-heading{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:700;margin:0 0 32px}

.about-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:32px}
.about-list li{display:flex;gap:16px;align-items:flex-start}
.about-arrow{flex:none;color:#689e11;font-weight:700;font-size:1.1rem;line-height:1.6}
.about-list h3{margin:0 0 6px;font-size:.95rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase}
.about-list p{margin:0;color:var(--ink-soft)}

.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:40px;max-width:520px}
.gallery-item{overflow:hidden;background:var(--bg-soft);aspect-ratio:801/644}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.gallery-item:hover img{transform:scale(1.05)}

.btn-green{
  display:inline-block;font-family:var(--font-head);font-weight:500;font-size:.85rem;
  letter-spacing:.04em;text-transform:uppercase;background:#79b21c;color:#fff;
  padding:18px 26px;border:1px solid #79b21c;transition:background .2s,color .2s;cursor:pointer;
}
.btn-green:hover{background:#628f16;border-color:#628f16}
.btn-full{width:100%;text-align:center;border:none}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

.contact-quote{
  font-family:var(--font-head);font-size:clamp(1.1rem,2vw,1.4rem);font-weight:500;
  margin:0 0 48px;max-width:44ch;color:var(--ink);font-style:normal;
}
.contact-quote cite{display:block;margin-top:14px;font-size:.85rem;font-style:italic;color:var(--ink-soft)}

.contact-form{max-width:520px}
.field{margin-bottom:16px}
.field input,.field textarea{
  width:100%;padding:15px;border:1px solid var(--border);
  background:#fff;color:var(--ink);font-family:inherit;font-size:.95rem;resize:vertical;
}
.field input::placeholder,.field textarea::placeholder{color:#9d9aab}
.field input:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px}
.contact-form .btn-green{margin-top:8px;background:#689606;border-color:#689606}
.contact-form .btn-green:hover{background:#557b05;border-color:#557b05}

.qr{margin-top:48px;display:flex;justify-content:center}
.qr img{border-radius:10px;background:#fff;padding:8px}
.about-content .qr{justify-content:flex-start;margin-top:0;margin-bottom:32px}
.about-content .qr img{padding:0;border-radius:0}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:28px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-inner p{margin:0;font-size:.85rem;color:var(--ink-soft)}
.to-top{
  width:38px;height:38px;border-radius:50%;background:var(--bg-soft);
  display:flex;align-items:center;justify-content:center;font-weight:700;
  transition:background .2s;
}
.to-top:hover{background:var(--accent);color:#fff}

/* Responsive */
@media (max-width:900px){
  .hero-header{position:sticky;background:rgba(255,255,255,.97);border-bottom-color:var(--border)}
  .hero-inner{grid-template-columns:1fr;min-height:0}
  .hero-panel{padding:56px 7% 40px;text-align:center;align-items:center;gap:28px}
  .hero-panel h1{max-width:20ch;margin:0 auto}
  .hero-photo-col{min-height:0}
  .hero-portrait-wrap{left:0;right:0;position:relative;height:auto;overflow:visible;margin-top:8px}
  .hero-portrait{height:auto;object-fit:initial}
  .btn-hero{position:static;display:block;width:max-content;margin:20px auto 0}
  .hero-info{position:static;text-align:center;padding:20px 6% 0;align-items:center}
  .hero-info .label{color:#557b05;text-shadow:none}
  .hero-info p{color:var(--ink-soft);text-shadow:none}
  .hero-portrait-wrap::before{display:none}
  .about-split{grid-template-columns:1fr}
  .about-photo{position:relative;top:auto;height:60vh}
  .about-content{padding:48px 7% 72px}
  .hero-portrait-wrap .signature{position:static;width:120px;height:auto;margin:16px auto 0;filter:brightness(0);opacity:.85}
  .about-grid{grid-template-columns:1fr}
}
@media (max-width:720px){
  .main-nav{
    position:fixed;top:73px;left:0;right:0;bottom:0;background:#fff;
    flex-direction:column;padding:32px 24px;gap:24px;
    transform:translateX(100%);transition:transform .25s ease;
  }
  .main-nav.open{transform:translateX(0)}
  .nav-toggle{display:flex}
  .gallery{grid-template-columns:1fr}
  .section{padding:64px 0}
}