/* Urraca Asesores y Abogados */
:root {
  --ink: #1c2229;
  --ink-2: #3a424c;
  --muted: #6c7178;
  --paper: #fbfaf7;
  --sand: #f1eee8;
  --line: #ddd8cf;
  --accent: #8a6a3d;
  --white: #fff;
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "DM Sans", "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(16px, 4vw, 56px);
  --max: 1320px;
  --header: 96px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-weight: 300; font-size: 16px; line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { font-weight: 500; line-height: 1.15; margin: 0 0 .7em; }
h1 { font-family: var(--serif); font-size: clamp(40px, 5.4vw, 76px); letter-spacing: -.01em; }
h2 { font-family: var(--serif); font-size: clamp(28px, 3vw, 40px); }
h3 { font-family: var(--serif); font-size: clamp(24px, 2.2vw, 30px); }
h4 { font-family: var(--sans); font-size: 13px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 8px; top: 8px; background: var(--white); padding: 8px 12px; z-index: 100; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.label, .eyebrow {
  font-family: var(--sans); font-size: 12px; font-weight: 500; letter-spacing: .2em;
  text-transform: uppercase; color: var(--accent); margin: 0 0 18px;
  display: flex; align-items: center; gap: 14px;
}
.label::before, .eyebrow::before { content: ""; width: 32px; height: 1px; background: currentColor; }

.btn {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--white); color: var(--ink); text-decoration: none;
  padding: 18px 34px; font: 400 14px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase;
  border: 1px solid var(--white); cursor: pointer; transition: background .2s, color .2s, border-color .2s;
}
.btn:hover { background: transparent; color: var(--white); }
.btn.dark { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn.dark:hover { background: transparent; color: var(--ink); }

/* ---------- Cabecera */
header.site {
  position: sticky; top: 0; z-index: 50; background: rgba(251, 250, 247, .94);
  backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
header.site.scrolled { border-bottom-color: var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: var(--header); gap: 24px; }
.brand img { height: 30px; width: auto; }
nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 34px; align-items: center; }
nav li { position: relative; }
nav a, nav button {
  font: 400 14px/1.6 var(--sans); letter-spacing: .04em; color: var(--ink); background: none; border: 0;
  padding: 6px 0; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 7px;
  background-image: linear-gradient(currentColor, currentColor); background-size: 0 1px;
  background-repeat: no-repeat; background-position: 0 100%; transition: background-size .25s;
}
nav a:hover, nav button:hover, nav a[aria-current], nav .active > button { background-size: 100% 1px; }
nav button svg { width: 10px; height: 6px; fill: none; stroke: currentColor; stroke-width: 1.4; transition: transform .2s; }
nav .has-sub.open button svg { transform: rotate(180deg); }
nav .sub {
  display: none; position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%);
  flex-direction: column; align-items: stretch; gap: 0; background: var(--white);
  padding: 14px 0; min-width: 250px; border: 1px solid var(--line); box-shadow: 0 18px 40px rgba(28, 34, 41, .08);
}
nav .sub::before { content: ""; position: absolute; left: 0; right: 0; top: -15px; height: 15px; }
nav .sub a { display: block; padding: 7px 24px; white-space: nowrap; background: none; }
nav .sub a:hover, nav .sub a[aria-current] { background: var(--sand); }
@media (hover: hover) { nav .has-sub:hover .sub { display: flex; } }
nav .has-sub.open .sub { display: flex; }
.burger { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; position: relative; margin-right: -8px; }
.burger span { position: absolute; left: 8px; right: 8px; height: 1.5px; background: var(--ink); transition: transform .25s; }
.burger span:first-child { top: 15px; } .burger span:last-child { top: 24px; }
.menu-open .burger span:first-child { transform: translateY(4.5px) rotate(45deg); }
.menu-open .burger span:last-child { transform: translateY(-4.5px) rotate(-45deg); }

/* ---------- Portada */
.hero { position: relative; min-height: 620px; height: calc(100vh - var(--header)); display: flex; align-items: flex-end; color: var(--white); }
.hero .bg, .page-head .bg { position: absolute; inset: 0; overflow: hidden; }
.hero .bg img, .page-head .bg img { width: 100%; height: 100%; object-fit: cover; }
.hero .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,24,29,.15) 0%, rgba(20,24,29,.35) 45%, rgba(20,24,29,.78) 100%); }
.hero .wrap { position: relative; width: 100%; padding-bottom: clamp(56px, 10vh, 120px); }
.hero h1 { max-width: 12ch; margin-bottom: .35em; }
.hero p { font-size: clamp(17px, 1.5vw, 20px); max-width: 34ch; margin-bottom: 2em; opacity: .92; }

.home-block { padding: clamp(80px, 10vw, 140px) 0; }
.home-block.alt { background: var(--sand); }
.home-block .split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 6vw, 100px); align-items: start; }
.big { font-size: clamp(40px, 4.5vw, 64px); margin-bottom: .6em; }
.intro-img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.svc-list { border-top: 1px solid var(--line); }
.svc {
  display: grid; grid-template-columns: 1fr auto; column-gap: 24px; align-items: baseline;
  padding: 34px 0; border-bottom: 1px solid var(--line); text-decoration: none; transition: padding .25s;
}
.svc h3 { margin: 0 0 6px; font-size: clamp(28px, 2.6vw, 36px); }
.svc p { grid-column: 1; margin: 0; color: var(--muted); }
.svc .more { grid-row: 1 / span 2; grid-column: 2; align-self: center; font-size: 22px; color: var(--accent); transition: transform .25s; }
.svc:hover { padding-left: 12px; }
.svc:hover .more { transform: translateX(6px); }

.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 10px; }
.tile { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; text-decoration: none; color: var(--white); background: var(--ink); }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease, opacity .3s; opacity: .9; }
.tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(20,24,29,.82)); }
.tile span { position: absolute; left: 20px; right: 20px; bottom: 18px; z-index: 1; font: 500 clamp(22px, 1.9vw, 27px)/1.1 var(--serif); }
.tile:hover img { transform: scale(1.05); opacity: 1; }

/* ---------- Cabecera de página */
.page-head { position: relative; min-height: clamp(340px, 52vh, 520px); display: flex; align-items: flex-end; color: var(--white); }
.page-head .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,24,29,.2), rgba(20,24,29,.72)); }
.page-head .wrap { position: relative; width: 100%; padding-bottom: clamp(40px, 6vw, 72px); }
.page-head h1 { margin: 0; }
.page-head .eyebrow { color: #e3cfae; }
.page-head.plain { min-height: 0; color: var(--ink); padding: clamp(70px, 9vw, 120px) 0 0; }
.page-head.plain .wrap { padding-bottom: clamp(30px, 4vw, 50px); border-bottom: 1px solid var(--line); }
.page-head.plain .eyebrow { color: var(--accent); }
.page-head.plain p { margin-top: 30px; }

/* ---------- Contenido */
.article { padding: clamp(64px, 8vw, 110px) 0; }
.article.with-side .wrap { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: clamp(40px, 6vw, 100px); align-items: start; }
.main > * + * { margin-top: 48px; }
.prose, .card { max-width: 820px; }
.main h2 { font-size: clamp(28px, 2.6vw, 34px); margin: 1.4em 0 .6em; }
.main h2:first-child { margin-top: 0; }
.main h4 { margin-top: 2.2em; color: var(--ink-2); }
.main ul { list-style: none; margin: 0 0 1.6em; padding: 0; }
.main ul.cols { columns: 2; column-gap: 48px; }
.main li { position: relative; padding: 12px 0 12px 26px; border-bottom: 1px solid var(--line); break-inside: avoid; }
.main li::before { content: ""; position: absolute; left: 0; top: 24px; width: 12px; height: 1px; background: var(--accent); }
.card { background: var(--sand); padding: clamp(28px, 4vw, 56px); }
.card li { border-color: #d7d1c6; }
.columns { display: grid; gap: 48px clamp(32px, 5vw, 72px); }
.columns.n2 { grid-template-columns: 1fr 1fr; }
.columns.n2 ul.cols { columns: 1; }
.columns.n3 { grid-template-columns: repeat(3, 1fr); }
.columns.n3 .col { border-top: 1px solid var(--ink); padding-top: 26px; }
.columns.n3 h2 { margin-top: 0; letter-spacing: .04em; }
.columns.n3 p { padding: 10px 0; margin: 0; border-bottom: 1px solid var(--line); }
.columns.n3 ul { margin: 0; }
.columns.n3 li { border: 0; padding: 6px 0 6px 26px; }
.columns.n3 li::before { top: 19px; }
.pendiente {
  border: 1px dashed #c3b9a8; color: var(--muted); padding: 14px 18px; font-style: italic; background: rgba(255,255,255,.6);
}

.areas { position: sticky; top: calc(var(--header) + 30px); }
.areas ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.areas li { border-bottom: 1px solid var(--line); }
.areas a { display: block; padding: 11px 0; text-decoration: none; font-size: 15px; color: var(--ink-2); transition: color .2s, padding .2s; }
.areas a:hover { color: var(--ink); padding-left: 6px; }
.areas a[aria-current] { color: var(--accent); font-weight: 400; }

/* ---------- Llamada a contacto */
.cta { background: var(--ink); color: var(--white); padding: clamp(80px, 10vw, 130px) 0; text-align: center; }
.cta h2 { font-size: clamp(36px, 4.4vw, 60px); margin-bottom: .3em; }
.cta p { font-size: clamp(17px, 1.4vw, 19px); opacity: .8; margin: 0 auto 2.2em; max-width: 34ch; }

/* ---------- Contacto */
.contact { padding: clamp(56px, 7vw, 90px) 0 clamp(80px, 9vw, 120px); }
.contact .wrap { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 120px); }
.contact .info { font-size: 18px; }
.contact .info p { margin-bottom: 1.1em; }
.contact .info a { text-decoration: none; background: linear-gradient(var(--line), var(--line)) 0 100% / 100% 1px no-repeat; }
.contact .info a:hover { background-image: linear-gradient(var(--ink), var(--ink)); }
.contact .hours { margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--line); font-size: 16px; }
.contact .hours p { margin-bottom: .4em; }
.form fieldset { border: 0; padding: 0; margin: 0 0 32px; }
.form legend { padding: 0; margin-bottom: 10px; font-size: 15px; font-weight: 400; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form label { display: block; font-size: 15px; font-weight: 400; margin-bottom: 32px; }
.form fieldset label { font-size: 13px; margin-bottom: 0; }
.form label span { color: var(--muted); font-weight: 300; font-size: 13px; margin-left: 6px; }
.form input, .form textarea {
  display: block; width: 100%; margin-top: 10px; border: 0; border-bottom: 1px solid #a9a39a;
  font: 300 16px/1.5 var(--sans); color: var(--ink); padding: 10px 0; background: transparent; border-radius: 0;
  transition: border-color .2s;
}
.form textarea { resize: vertical; }
.form input:focus, .form textarea:focus { outline: none; border-bottom-color: var(--ink); }
.map iframe { display: block; width: 100%; height: 420px; border: 0; filter: grayscale(1) contrast(1.05); }

/* ---------- Pie */
footer { background: #14181d; color: #c9ccd0; font-size: 15px; }
footer .grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.1fr; gap: 40px; padding-top: 80px; padding-bottom: 60px; }
footer h4 { color: var(--white); margin-bottom: 1.4em; }
footer p { margin-bottom: .5em; }
footer a { text-decoration: none; }
footer a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 4px; }
.f-brand img { height: 28px; width: auto; }
footer .bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 26px; padding-bottom: 30px; border-top: 1px solid #2b3138; font-size: 13px; color: #8d939a; }
footer .bottom a { color: #c9ccd0; }

/* ---------- Animación de entrada */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s ease; }
  .reveal.in { opacity: 1; transform: none; }
}

/* ---------- Tablet */
@media (max-width: 1080px) {
  .tiles { grid-template-columns: repeat(3, 1fr); }
  .article.with-side .wrap { grid-template-columns: 1fr; }
  .areas { position: static; }
  .areas ul { columns: 2; column-gap: 40px; }
  .areas li { break-inside: avoid; }
  footer .grid { grid-template-columns: 1fr 1fr; }
  .f-brand { grid-column: 1 / -1; }
}

/* ---------- Móvil */
@media (max-width: 860px) {
  :root { --header: 72px; }
  /* backdrop-filter convierte la cabecera en contenedor de los elementos fijos y
     recortaría el menú desplegado a su altura */
  header.site { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--paper); }
  .brand img { height: 22px; }
  .burger { display: block; }
  nav {
    display: none; position: fixed; inset: var(--header) 0 0; background: var(--paper);
    overflow-y: auto; padding: 28px var(--gutter) 48px;
  }
  .menu-open nav { display: block; }
  .menu-open { overflow: hidden; }
  nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  nav > ul > li { border-bottom: 1px solid var(--line); }
  nav a, nav button { font: 500 28px/1.3 var(--serif); letter-spacing: 0; padding: 14px 0; width: 100%; justify-content: space-between; background-image: none; }
  nav a[aria-current], nav .active > button { color: var(--accent); }
  nav button svg { width: 14px; height: 9px; }
  nav .sub { display: flex; position: static; transform: none; box-shadow: none; border: 0; padding: 0 0 14px; min-width: 0; background: none; }
  nav .has-sub > button { cursor: default; pointer-events: none; padding-bottom: 6px; }
  nav .has-sub > button svg { display: none; }
  nav .sub::before { display: none; }
  nav .sub a { font: 300 17px/1.4 var(--sans); padding: 8px 0 8px 16px; white-space: normal; }
  nav .sub a:hover, nav .sub a[aria-current] { background: none; color: var(--accent); }
  .hero { min-height: 520px; height: calc(100svh - var(--header)); }
  .home-block .split, .contact .wrap, .columns.n2, .columns.n3, .form .row { grid-template-columns: 1fr; }
  .tiles { grid-template-columns: 1fr 1fr; gap: 12px; }
  .tile span { left: 14px; right: 14px; bottom: 12px; font-size: 20px; }
  .main ul.cols { columns: 1; }
  .columns { gap: 0; }
  .columns.n3 { gap: 40px; }
  .areas ul { columns: 1; }
  .map iframe { height: 320px; }
  footer .grid { grid-template-columns: 1fr; gap: 32px; padding-top: 60px; }
}