/* Caffiero & Mella Abogados — hoja única del sitio */
:root{
  --accent:#78150c;          /* burdeos del logo */
  --accent-deep:#5c0f08;
  --accent-soft:#f1e4df;
  --ink:#2b1a17;
  --ivory:#f8f3ec;
  --ivory-2:#fdfaf5;
  --gray:#5f5955;
  --gray-2:#8a827c;
  --line:#e6dcd1;
  --white:#fff;
  --radius:10px;
  --radius-sm:6px;
  --shadow:0 1px 2px rgba(43,26,23,.05),0 14px 34px -24px rgba(43,26,23,.28);
  --container:1250px;
  --gap:24px;
  --font-title:"Newsreader",Georgia,"Times New Roman",serif;
  --font-body:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:84px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 10px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ivory);color:var(--gray);font:400 1.0313rem/1.65 var(--font-body);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
p{margin:0}
h1,h2,h3,h4{margin:0;color:var(--ink);font-family:var(--font-title);font-weight:500;line-height:1.14;letter-spacing:-.012em}
h1{font-size:clamp(2.25rem,4.3vw,3.5rem)}
h2{font-size:clamp(1.8rem,3vw,2.5rem)}
h3{font-size:clamp(1.25rem,1.6vw,1.45rem)}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}
.section{padding-block:clamp(60px,7vw,96px)}
.section--blanca{background:var(--ivory-2)}

/* Texto claro sobre bloques oscuros */
.cta h1,.cta h2,.cta h3,.cta h4,
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}

/* Eyebrow: solo texto */
.eyebrow{display:block;margin:0 0 7px;color:var(--accent);font-size:.75rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase}
.section--dark .eyebrow,.cta .eyebrow{color:#ecd3cc}

/* Título de sección con filetes, como en la propuesta del cliente */
.titulo-linea{display:flex;align-items:center;gap:clamp(16px,3vw,36px);margin-bottom:clamp(30px,4vw,46px);text-align:center}
.titulo-linea::before,.titulo-linea::after{content:"";flex:1;height:1px;background:var(--accent);opacity:.45}
.titulo-linea h2{flex:none;max-width:80%}
.section--dark .titulo-linea::before,.section--dark .titulo-linea::after{background:#fff;opacity:.4}
.bajada{max-width:680px;margin:-20px auto clamp(30px,4vw,44px);text-align:center}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 24px;border:1px solid transparent;border-radius:var(--radius-sm);font:600 .9688rem/1.2 var(--font-body);white-space:nowrap;cursor:pointer;transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease)}
.btn svg{width:18px;height:18px;flex:none}
.btn:hover{transform:translateY(-1px)}
.btn--primario{background:var(--accent);color:#fff}
.btn--primario:hover{background:var(--accent-deep)}
.btn--fantasma{background:transparent;border-color:var(--accent);color:var(--accent)}
.btn--fantasma:hover{background:var(--accent);color:#fff}
.btn--marfil{background:var(--ivory-2);color:var(--accent)}
.btn--marfil:hover{background:#fff}
.btn--claro{background:transparent;border-color:rgba(255,255,255,.75);color:#fff}
.btn--claro:hover{background:#fff;color:var(--accent)}
.botones{display:flex;flex-wrap:wrap;gap:14px}
.enlace{display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-weight:600;font-size:.9688rem}
.enlace svg{width:16px;height:16px;transition:transform .22s var(--ease)}
.enlace:hover svg{transform:translateX(3px)}

/* Cabecera: siempre blanca */
.site-header{position:sticky;top:0;z-index:90;background:#fff;box-shadow:0 1px 0 var(--line),0 8px 24px -20px rgba(0,0,0,.35)}
.site-header__in{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:var(--header-h)}
.logo{flex:none}
.logo img{width:158px;height:auto}
.nav{display:flex;align-items:center;gap:clamp(14px,1.7vw,24px)}
.nav a{position:relative;padding:6px 0;color:var(--ink);font-size:.9375rem;font-weight:500;white-space:nowrap;transition:color .2s var(--ease)}
.nav a:not(.btn):hover,.nav a[aria-current="page"]{color:var(--accent)}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent)}
.nav .btn{padding:11px 18px;color:#fff;margin-left:6px;font-size:.9063rem}
.nav .btn:hover{color:#fff}
.burger{display:none;width:44px;height:44px;padding:0;border:0;background:none;color:var(--ink);cursor:pointer}
.burger svg{width:26px;height:26px;margin:auto}
.nav-backdrop{position:fixed;inset:0;z-index:70;background:rgba(43,26,23,.5);opacity:0;visibility:hidden;transition:opacity .3s var(--ease),visibility .3s}
.nav-backdrop.is-open{opacity:1;visibility:visible}

/* Hero y cabeceras interiores: foto a sangre con velo marfil a la izquierda */
.hero,.page-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--ivory)}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:right center}
.hero::after,.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(248,243,236,.99) 0%,rgba(248,243,236,.97) 48%,rgba(248,243,236,.5) 62%,rgba(248,243,236,0) 76%)}
.hero{padding-block:clamp(70px,8.5vw,124px)}
.page-hero{padding-block:clamp(58px,6.5vw,92px)}
.hero__txt{max-width:690px}
.hero h1,.page-hero h1{margin-top:15px;color:var(--accent)}
.hero p,.page-hero p{margin-top:18px;color:var(--ink);font-size:clamp(1.03rem,1.25vw,1.1563rem);max-width:620px}
.hero .botones,.page-hero .botones{margin-top:30px}

/* Tarjetas */
.grilla{display:grid;gap:var(--gap)}
.grilla--5{grid-template-columns:repeat(5,1fr)}
.grilla--4{grid-template-columns:repeat(4,1fr)}
.grilla--3{grid-template-columns:repeat(3,1fr)}
.card{display:flex;flex-direction:column;padding:30px 24px;background:var(--ivory-2);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .25s var(--ease),border-color .25s var(--ease)}
a.card:hover{transform:translateY(-3px);border-color:var(--accent)}
.card--centro{align-items:center;text-align:center}
.card__ico{width:44px;height:44px;margin-bottom:18px;color:var(--accent)}
.card h3{margin-bottom:10px}
.card p{font-size:.9688rem;line-height:1.55}

/* Franja oscura con foto */
.section--dark{position:relative;isolation:isolate;overflow:hidden;background:var(--accent-deep);color:rgba(255,255,255,.88)}
.section__bg{position:absolute;inset:0;z-index:-2}
.section__bg img{width:100%;height:100%;object-fit:cover}
.section--dark::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(84,13,7,.8) 0%,rgba(72,11,6,.76) 100%)}
.valores{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.valor{display:flex;flex-direction:column;align-items:center;gap:14px;padding:6px clamp(16px,3vw,44px);text-align:center;border-left:1px solid rgba(255,255,255,.28)}
.valor:first-child{border-left:0}
.valor svg{width:40px;height:40px;color:#fff}
.valor h3{font-size:clamp(1.25rem,1.8vw,1.5rem)}
.valor p{font-size:.9688rem;max-width:320px}

/* Pasos */
.pasos{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap);counter-reset:paso}
.paso{counter-increment:paso;padding:28px 26px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);border-radius:var(--radius)}
.paso::before{content:counter(paso);display:flex;align-items:center;justify-content:center;width:40px;height:40px;margin-bottom:16px;border-radius:50%;background:#fff;color:var(--accent);font:500 1.15rem/1 var(--font-title)}
.paso h3{margin-bottom:8px}
.paso p{font-size:.9688rem}

/* Dos columnas */
.dos{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.dos__img img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}
.dos h2{margin:15px 0 18px}
.dos p+p{margin-top:14px}
.dos .botones,.dos .enlace{margin-top:26px}
.lista{margin-top:20px;display:grid;gap:10px}
.lista li{position:relative;padding-left:26px;color:var(--ink)}
.lista li::before{content:"";position:absolute;left:0;top:.72em;width:14px;height:1px;background:var(--accent)}

/* Áreas en detalle */
.area{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center;padding-block:clamp(34px,4vw,52px);border-top:1px solid var(--line);scroll-margin-top:calc(var(--header-h) + 10px)}
.area:first-child{border-top:0;padding-top:0}
.area:last-child{padding-bottom:0}
.area__img img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius)}
.area:nth-child(even) .area__img{order:2}
.area__ico{width:40px;height:40px;margin-bottom:14px;color:var(--accent)}
.area h2{margin-bottom:14px;font-size:clamp(1.55rem,2.4vw,2.05rem)}

/* Equipo */
.equipo{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.persona{display:flex;flex-direction:column;background:var(--ivory-2);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.persona__foto{display:flex;align-items:center;justify-content:center;aspect-ratio:4/3;background:var(--accent-soft);color:var(--accent);font:400 clamp(3rem,5vw,4.25rem)/1 var(--font-title);letter-spacing:.02em}
.persona__foto img{width:100%;height:100%;object-fit:cover}
.persona__txt{padding:26px 26px 30px}
.persona h3{color:var(--accent);margin-bottom:12px}
.persona__cargo{display:inline-block;margin-bottom:14px;padding:5px 12px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.8438rem;font-weight:600;line-height:1.35}
.persona p{font-size:.9688rem}

/* Publicaciones */
.pub__tag{margin-bottom:8px;color:var(--accent);font-size:.75rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase}

/* CTA sobre el footer */
.cta{position:relative;isolation:isolate;overflow:hidden;padding-block:clamp(60px,7vw,92px);background:var(--accent-deep);color:rgba(255,255,255,.9);text-align:center}
.cta__bg{position:absolute;inset:0;z-index:-2}
.cta__bg img{width:100%;height:100%;object-fit:cover}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(88,13,7,.78) 0%,rgba(70,10,6,.8) 100%)}
.cta h2{margin-top:15px}
.cta p{max-width:640px;margin:14px auto 0}
.cta .botones{justify-content:center;margin-top:28px}

/* Contacto */
.contacto{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(28px,4vw,48px);align-items:start}
.datos{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.dato{padding:24px 22px;background:var(--ivory-2);border:1px solid var(--line);border-radius:var(--radius)}
.dato__ico{width:26px;height:26px;margin-bottom:12px;color:var(--accent)}
.dato h3{margin-bottom:8px;font-size:1.2rem}
.dato p,.dato a{font-size:.9531rem;line-height:1.5}
.dato a{color:var(--accent);font-weight:600}
.dato a:hover{text-decoration:underline}
.mapa{grid-column:1/-1;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--ivory-2)}
.mapa iframe{display:block;width:100%;height:260px;border:0}
.mapa__pie{padding:14px 20px}

.form{padding:clamp(24px,3vw,36px);background:var(--ivory-2);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);scroll-margin-top:calc(var(--header-h) + 10px)}
.form h2{margin-bottom:24px;font-size:clamp(1.55rem,2.4vw,2rem)}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.campo{display:flex;flex-direction:column;gap:7px}
.campo--ancho{grid-column:1/-1}
.campo label{color:var(--ink);font-size:.9063rem;font-weight:600}
.campo input,.campo textarea{width:100%;padding:12px 14px;border:1px solid #d6cabd;border-radius:var(--radius-sm);background:#fff;color:var(--ink);font:400 1rem/1.4 var(--font-body);transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}
.campo textarea{min-height:150px;resize:vertical}
.campo input:focus,.campo textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(120,21,12,.12)}
.form .btn{width:100%;margin-top:22px;padding-block:15px}
.aviso{display:none;margin-bottom:20px;padding:13px 16px;border-radius:var(--radius-sm);font-size:.9531rem;font-weight:500}
.aviso.is-ok{display:block;background:#e7f2e8;color:#1f5a2a}
.aviso.is-err{display:block;background:#f8e4e1;color:#8f1d12}

/* Footer */
.site-footer{padding-block:clamp(52px,6vw,74px) 30px;background:#3f0a05;color:rgba(255,255,255,.78);font-size:.9531rem}
.footer-grid{display:grid;grid-template-columns:1.35fr .8fr 1fr 1.3fr;gap:clamp(28px,4vw,52px)}
.footer-logo{width:172px;height:auto;margin-bottom:18px}
.site-footer h4{margin-bottom:16px;color:#fff;font-size:1.15rem}
.site-footer li+li{margin-top:9px}
.site-footer a{transition:color .2s var(--ease)}
.site-footer a:hover{color:#fff}
.contacto-lista a,.contacto-lista span{display:inline-flex;align-items:flex-start;gap:10px;overflow-wrap:anywhere}
.contacto-lista svg{flex:none;width:18px;height:18px;margin-top:3px;color:#e6c2ba}
.footer-credit{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);text-align:center;font-size:.8rem;color:rgba(255,255,255,.6)}
.footer-credit a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
.footer-credit a:hover{color:rgba(255,255,255,.92)}

/* WhatsApp flotante */
.wsp{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:50%;background:var(--accent);color:#fff;box-shadow:0 10px 24px -8px rgba(43,26,23,.55);transition:transform .22s var(--ease),background .22s var(--ease)}
.wsp:hover{transform:scale(1.06);background:var(--accent-deep)}
.wsp svg{width:27px;height:27px}

/* Aparición: solo con JS activo */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease);animation:reveal-failsafe 0s linear 3s forwards}
.js .reveal.is-in{opacity:1;transform:none}
@keyframes reveal-failsafe{to{opacity:1;transform:none}}
.pagina-404{text-align:center}
.pagina-404 h1{color:var(--accent);margin:15px 0 16px}
.pagina-404 .botones{justify-content:center;margin-top:28px}
.js .d1{transition-delay:.07s}.js .d2{transition-delay:.14s}.js .d3{transition-delay:.21s}.js .d4{transition-delay:.28s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none;animation:none}
  .btn,.card{transition:none}
}

/* Responsive */
@media (max-width:1180px){
  .burger{display:flex;align-items:center;justify-content:center}
  .nav{position:fixed;top:0;right:0;z-index:80;flex-direction:column;align-items:stretch;gap:0;width:min(340px,86vw);height:100dvh;padding:calc(var(--header-h) + 8px) 26px 30px;overflow-y:auto;background:#fff;transform:translateX(100%);visibility:hidden;transition:transform .35s var(--ease),visibility .35s}
  .nav.is-open{transform:none;visibility:visible;box-shadow:-20px 0 44px -24px rgba(43,26,23,.45)}
  .nav a{padding:13px 0;border-bottom:1px solid var(--line);font-size:1.0313rem}
  .nav a[aria-current="page"]::after{display:none}
  .nav .btn{margin:20px 0 0;padding:14px 18px;border-bottom:0}
  .burger{position:relative;z-index:85}
  .grilla--5{grid-template-columns:repeat(3,1fr)}
  .grilla--4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:880px){
  :root{--header-h:72px}
  .logo img{width:132px}
  .hero::after,.page-hero::after{background:rgba(248,243,236,.88)}
  .dos,.area,.contacto{grid-template-columns:1fr}
  .area:nth-child(even) .area__img{order:0}
  .equipo,.grilla--3,.pasos{grid-template-columns:1fr}
  .grilla--5{grid-template-columns:repeat(2,1fr)}
  .valores{grid-template-columns:1fr;gap:26px}
  .valor{border-left:0;padding:0}
  .titulo-linea::before,.titulo-linea::after{display:none}
  .titulo-linea h2{max-width:100%}
  .bajada{margin-top:-18px}
}
@media (max-width:560px){
  .grilla--5,.grilla--4,.datos,.form__grid,.footer-grid{grid-template-columns:1fr}
  .botones .btn{width:100%}
  .card{padding:26px 22px}
  .wsp{right:14px;bottom:14px}
}