/* Layout: cabecera blanca con logo; portada oscura con la foto fundida en negro; áreas en rejilla 3→2→1; contacto en dos columnas */

@font-face{font-family:"Libre Caslon Text";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/libre-caslon-text-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Libre Caslon Text";font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/libre-caslon-text-latin-400-italic.woff2) format("woff2")}
@font-face{font-family:"Libre Caslon Text";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/libre-caslon-text-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/public-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/public-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/public-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/public-sans-latin-700-normal.woff2) format("woff2")}

:root{
  --ink:#1c1b1a;          /* negro del logo, apenas cálido */
  --ink-soft:#57534f;
  --night:#000000;        /* fondo de la portada, igual al de la foto */
  --paper:#fafaf8;
  --card:#ffffff;
  --line:#e2dfdb;
  --orange:#ee6614;       /* naranja del logo: líneas y detalles */
  --orange-deep:#b54708;  /* naranja legible para botones y enlaces */
  --orange-tint:#fdf0e7;
  --display:"Libre Caslon Text", Georgia, "Times New Roman", serif;
  --body:"Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.65 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--orange-deep)}
a:focus-visible,button:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:2px}
.wrap{max-width:72rem;margin-inline:auto;padding-inline:clamp(1rem,4vw,2.5rem)}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.15;text-wrap:balance;margin:0}
h2{font-size:clamp(1.75rem,3.2vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--orange-deep)}

/* Cabecera */
header.top{position:sticky;top:0;z-index:10;background:var(--card);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.6rem}
.logo{display:block;line-height:0}
.logo svg{height:4.1rem;width:auto;display:block}
nav ul{display:flex;gap:1.6rem;list-style:none;margin:0;padding:0}
nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}
nav a:hover{color:var(--orange-deep)}
.btn{display:inline-flex;align-items:center;gap:.55rem;background:var(--orange-deep);color:#fff;text-decoration:none;font:inherit;font-weight:600;padding:.75rem 1.25rem;border-radius:4px;border:0;cursor:pointer}
.btn:hover{background:#963a05}
.btn svg{width:1.1em;height:1.1em;flex:none}
.btn.ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.7)}
.btn.ghost:hover{background:#fff;color:var(--ink)}
.btn.line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn.line:hover{background:var(--ink);color:#fff}
.top .btn{padding:.55rem 1rem;font-size:.92rem}
@media (max-width:860px){nav{display:none}}
@media (max-width:420px){.top .btn span{display:none}}

/* Portada */
.hero{background:var(--night);color:#f2efeb;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:end;gap:2rem}
.hero-text{padding-block:clamp(3rem,8vw,6rem)}
.hero .eyebrow{color:#ff9b5c}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.1rem);max-width:15ch;margin-top:.9rem;color:#fff}
.hero h1 em{font-style:italic;font-weight:400;color:#ff9b5c}
.hero .lede{font-size:clamp(1.08rem,1.6vw,1.25rem);color:#c9c4be;max-width:36rem;margin-top:1.4rem}
.hero .actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.hero figure{margin:0;align-self:end;position:relative}
.hero figure img{width:100%;height:auto;max-width:26rem;margin-inline:auto;-webkit-mask-image:linear-gradient(to bottom,#000 80%,transparent);mask-image:linear-gradient(to bottom,#000 80%,transparent)}
.hero .arc{display:block;width:100%;height:auto;margin-top:-1px}
@media (max-width:760px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-text{padding-bottom:1rem}
  .hero figure img{max-width:17rem}
}

/* Franja de credenciales */
.creds{border-bottom:1px solid var(--line);background:var(--card)}
.creds .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.cred{padding:1.25rem 1rem;border-left:1px solid var(--line);min-width:0}
.cred:first-child{border-left:0;padding-left:0}
.cred small{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);font-weight:600}
.cred strong{display:block;font-family:var(--display);font-size:1.1rem;margin-top:.25rem;font-variant-numeric:tabular-nums}
@media (max-width:820px){
  .creds .wrap{grid-template-columns:1fr 1fr}
  .cred:nth-child(3){border-left:0;padding-left:0}
  .cred:nth-child(n+3){border-top:1px solid var(--line)}
}

section{padding-block:clamp(3.5rem,7vw,5.5rem)}
.sec-head{display:grid;gap:.7rem;max-width:42rem;margin-bottom:2.5rem}
.sec-head p{color:var(--ink-soft)}

/* Áreas */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.area{background:var(--card);padding:1.75rem 1.5rem 1.6rem;display:flex;flex-direction:column;gap:.75rem;min-width:0}
.area p{color:var(--ink-soft);font-size:.98rem}
.area ul{margin:.2rem 0 0;padding:0;list-style:none;display:grid;gap:.35rem;font-size:.93rem}
.area li{padding-left:1.1rem;position:relative}
.area li::before{content:"";position:absolute;left:0;top:.62em;width:.45rem;height:.45rem;background:var(--orange);border-radius:50%}
.area a.more{margin-top:auto;padding-top:.6rem;font-weight:600;font-size:.92rem;text-decoration:none}
.area a.more:hover{text-decoration:underline}
@media (max-width:980px){.areas{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.areas{grid-template-columns:1fr}}

/* Cómo trabajo */
.method{background:var(--orange-tint)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;counter-reset:s;list-style:none;margin:0;padding:0}
.steps li{border-top:2px solid var(--orange);padding-top:1.2rem;min-width:0}
.steps li::before{counter-increment:s;content:"Paso " counter(s);display:block;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--orange-deep);font-weight:600;margin-bottom:.5rem}
.steps p{color:var(--ink-soft);margin-top:.5rem;font-size:.98rem}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

/* Sobre mí */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}
.about .text{display:grid;gap:1rem;max-width:38rem}
.about .text p{color:var(--ink-soft)}
.about dl{display:grid;grid-template-columns:auto 1fr;gap:.6rem 1.5rem;margin:0;font-size:.98rem;border-top:1px solid var(--line);padding-top:1.4rem}
.about dt{font-weight:600}
.about dd{margin:0;color:var(--ink-soft)}
@media (max-width:760px){.about{grid-template-columns:1fr}}

/* Contacto */
.contact{background:var(--card);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem)}
.contact-list{display:grid;gap:1.4rem}
.contact-list div{min-width:0}
.contact-list small{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);font-weight:600}
.contact-list p{font-size:1.1rem;margin-top:.2rem;font-variant-numeric:tabular-nums}
.contact-list a{text-decoration:none}
.contact-list a:hover{text-decoration:underline}
.contact-note{background:var(--orange-tint);padding:1.6rem;border-radius:4px;display:grid;gap:.9rem;align-self:start}
.contact-note p{font-size:.97rem}
.contact-note .actions{display:flex;flex-wrap:wrap;gap:.7rem}
@media (max-width:760px){.contact-grid{grid-template-columns:1fr}}

/* Páginas legales */
.legal{padding-block:clamp(2.5rem,6vw,4.5rem)}
.legal .wrap{max-width:46rem}
.legal h1{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:1.5rem}
.legal h2{font-size:1.35rem;margin-top:2.2rem;margin-bottom:.6rem}
.legal p,.legal li{color:var(--ink-soft)}
.legal p+p{margin-top:.8rem}
.legal ul{padding-left:1.2rem}
.legal dl{display:grid;grid-template-columns:auto 1fr;gap:.45rem 1.5rem;margin:0}
.legal dt{font-weight:600}
.legal dd{margin:0;color:var(--ink-soft)}
@media (max-width:560px){.legal dl,.about dl{grid-template-columns:1fr;gap:.1rem}.legal dd,.about dd{margin-bottom:.6rem}}

/* Pie */
footer{background:var(--ink);color:#b9b4ae;font-size:.88rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-block:2rem}
footer a{color:#f2efeb;text-decoration:none}
footer a:hover{text-decoration:underline}
footer ul{display:flex;flex-wrap:wrap;gap:1.2rem;list-style:none;margin:0;padding:0}