/* Atrio — centro de profesionales: piedra cálida, grafito y coñac; arquitectura serena. */
:root {
  --bg: #efece6; --paper: #f8f6f2; --ink: #1b1f22; --muted: #5f6466; --line: rgba(27,31,34,.12);
  --accent: #9a5b2a; --cognac: #9a5b2a; --cognac-2: #d9a066; --slate: #2f3b3d;
  --serif: "Gloock", Georgia, serif; --sans: "Inter", system-ui, sans-serif;
  --ease: cubic-bezier(.16,1,.3,1); --gut: clamp(18px, 4vw, 56px);
}
body { background: var(--bg); color: var(--ink); font-family: var(--sans); }
::selection { background: var(--cognac); color: #fff; }
.wrap { width: min(1320px, 100%); margin-inline: auto; padding-inline: var(--gut); }
em { font-style: italic; color: var(--cognac); }
.kick { font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--cognac); margin-bottom: 18px; }
.kick.light { color: var(--cognac-2); }
.h2 { font: 400 clamp(36px, 4.8vw, 70px)/1.03 var(--serif); letter-spacing: -.01em; }
.lead { font-size: clamp(16px, 1.3vw, 18px); color: var(--muted); max-width: 50ch; margin-top: 18px; }
.sec-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 22px 40px; margin-bottom: 44px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 15px 24px; border-radius: 8px; font-weight: 600; font-size: 15px; line-height: 1; transition: background .35s var(--ease), color .35s, border-color .35s, transform .35s var(--ease); white-space: nowrap; }
.btn-cognac { background: var(--cognac); color: #fff; }
.btn-cognac:hover { background: var(--ink); }
.btn-line { border: 1px solid var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--paper); }
.btn-sm { padding: 11px 16px; font-size: 14px; background: var(--ink); color: var(--paper); }
.btn-sm:hover { background: var(--cognac); }
.btn-block { width: 100%; }

/* Nav */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 100; background: rgba(239,236,230,.72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); transition: background .4s, box-shadow .4s; }
.nav.is-scrolled { background: rgba(239,236,230,.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line); }
.nav-in { display: flex; align-items: center; gap: 26px; height: 80px; width: min(1320px, 100%); margin-inline: auto; padding-inline: var(--gut); }
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo svg { width: 34px; height: 34px; fill: none; stroke: var(--cognac); stroke-width: 2.4; }
.logo span { display: grid; font: 400 28px/1 var(--serif); }
.logo small { font: 600 10px/1.4 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.menu { display: none; gap: 24px; margin-left: auto; font-size: 15px; font-weight: 500; }
.menu a { color: var(--muted); transition: color .3s; }
.menu a:hover { color: var(--ink); }
.nav-cta { display: none; padding: 12px 18px; }
.burger { margin-left: auto; width: 44px; height: 44px; display: grid; place-content: center; gap: 6px; }
.burger span { display: block; width: 24px; height: 2px; background: currentColor; transition: transform .4s var(--ease); }
.menu-open .burger span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-open .burger span:last-child { transform: translateY(-4px) rotate(-45deg); }
.menu-open .nav { background: var(--bg); }
.menu-open .menu { display: flex; flex-direction: column; position: fixed; inset: 80px 0 0 0; background: var(--bg); padding: 30px var(--gut); gap: 10px; font: 400 36px/1.25 var(--serif); }
.menu-open .menu a { color: var(--ink); }

/* Hero */
.hero { position: relative; min-height: 100svh; display: grid; align-items: end; overflow: hidden; padding: 110px 0 clamp(36px, 5vw, 60px); }
.hero-img { position: absolute; inset: 0; overflow: hidden; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(239,236,230,.92) 0%, rgba(239,236,230,.6) 40%, rgba(239,236,230,0) 75%); }
.hero-in { position: relative; z-index: 2; display: grid; gap: 30px; align-items: end; }
.hero-card { max-width: 680px; }
.hero-title { font: 400 clamp(46px, 6.4vw, 100px)/1 var(--serif); letter-spacing: -.02em; }
.hero-lead { font-size: clamp(16px, 1.35vw, 19px); color: #3f4447; max-width: 50ch; margin-top: 22px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.hero-stats { display: flex; gap: 2px; justify-self: start; border-radius: 14px; overflow: hidden; background: rgba(27,31,34,.08); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.hero-stats li { padding: 18px 22px; background: rgba(248,246,242,.75); }
.hero-stats b { display: block; font: 400 34px/1 var(--serif); }
.hero-stats span { font-size: 13px; color: var(--muted); }

/* Áreas */
.areas { padding: clamp(60px, 8vw, 100px) 0 clamp(30px, 4vw, 50px); }
.area-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.area { position: relative; aspect-ratio: 4/3; border-radius: 14px; overflow: hidden; display: flex; align-items: flex-end; color: #fff; }
.area img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.area::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(0deg, rgba(27,31,34,.8), rgba(27,31,34,0) 60%); }
.area span { position: relative; z-index: 2; padding: 16px; font-size: 13px; opacity: .92; line-height: 1.3; }
.area b { display: block; font: 400 24px/1.1 var(--serif); }
.area:hover img { transform: scale(1.07); }

/* Orientador */
.guide { padding: clamp(80px, 10vw, 140px) 0; background: var(--slate); color: var(--paper); margin-top: clamp(40px, 6vw, 80px); }
.guide .lead { color: rgba(248,246,242,.72); }
.guide .h2 em { color: var(--cognac-2); }
.guide-grid { display: grid; gap: 40px; align-items: start; }
.sits { display: grid; gap: 8px; margin-top: 30px; }
.sits button { padding: 16px 18px; border-radius: 10px; border: 1px solid rgba(248,246,242,.18); text-align: left; font-size: 15px; font-weight: 500; color: rgba(248,246,242,.9); transition: all .3s var(--ease); display: flex; justify-content: space-between; gap: 10px; }
.sits button::after { content: "→"; opacity: .4; }
.sits button:hover { border-color: var(--cognac-2); background: rgba(255,255,255,.04); }
.sits button[aria-checked="true"] { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.sits button[aria-checked="true"]::after { opacity: 1; color: var(--cognac); }
.match { position: sticky; top: 100px; border-radius: 18px; background: var(--paper); color: var(--ink); min-height: 420px; overflow: hidden; }
.match-empty { display: grid; place-items: center; text-align: center; gap: 10px; padding: 50px 30px; min-height: 420px; color: var(--muted); }
.match-empty span { font: 400 50px/1 var(--serif); color: var(--cognac); }
.mc-in { animation: mIn .6s var(--ease) both; }
@keyframes mIn { from { opacity: 0; transform: translateY(14px); } }
.mc-pro { display: grid; grid-template-columns: 130px 1fr; }
.mc-pro img { width: 130px; height: 100%; min-height: 170px; object-fit: cover; }
.mc-pro div { padding: 20px; display: grid; gap: 4px; align-content: center; }
.mc-pro small { font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--cognac); }
.mc-pro b { font: 400 26px/1.1 var(--serif); }
.mc-body { padding: 22px 24px 26px; display: grid; gap: 14px; border-top: 1px solid var(--line); }
.mc-body h4 { font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.mc-body ol { display: grid; gap: 8px; counter-reset: s; }
.mc-body li { display: grid; grid-template-columns: 28px 1fr; gap: 8px; font-size: 15px; }
.mc-body li::before { counter-increment: s; content: counter(s); width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--bg); font-size: 12px; font-weight: 700; color: var(--cognac); }
.mc-also { font-size: 14px; color: var(--muted); }
.mc-also b { color: var(--ink); }

/* Profesionales */
.pros { padding: clamp(80px, 10vw, 140px) 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 10px 14px; border-radius: 99px; border: 1px solid var(--line); font-size: 14px; font-weight: 500; transition: all .3s; background: var(--paper); }
.chip:hover { border-color: var(--ink); }
.chip.is-on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.chip[data-f="online"] { color: #2b7a4b; }
.chip[data-f="online"].is-on { background: #2b7a4b; color: #fff; border-color: #2b7a4b; }
.pro-grid { display: grid; gap: 16px; }
.pro { display: grid; grid-template-columns: 120px 1fr; border-radius: 16px; overflow: hidden; background: var(--paper); border: 1px solid var(--line); transition: transform .5s var(--ease), box-shadow .5s; }
.pro:hover { transform: translateY(-5px); box-shadow: 0 30px 50px -36px rgba(27,31,34,.5); }
.pro img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.pro-b { padding: 16px; display: grid; gap: 6px; align-content: start; justify-items: start; }
.pro-a { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--cognac); }
.pro h3 { font: 400 22px/1.1 var(--serif); }
.pro-b > p:not(.pro-a) { font-size: 14px; color: var(--muted); }
.pro-f { display: flex; flex-wrap: wrap; gap: 6px; font-size: 12px; font-weight: 600; margin: 4px 0 6px; }
.pro-f span { padding: 5px 9px; border-radius: 6px; background: var(--bg); }
.pro-f .on { background: #e2f1e7; color: #2b7a4b; }
.pro.is-flash { box-shadow: 0 0 0 3px var(--cognac); }

/* Remates */
.auctions { padding: clamp(80px, 10vw, 140px) 0; background: var(--ink); color: var(--paper); }
.auctions .lead { color: rgba(248,246,242,.7); }
.auctions .h2 em { color: var(--cognac-2); }
.auc-grid { display: grid; gap: 40px; align-items: start; }
.auc-img { margin-top: 30px; border-radius: 14px; overflow: hidden; aspect-ratio: 16/10; }
.auc-img img { width: 100%; height: 100%; object-fit: cover; }
.auc-list { border-top: 1px solid rgba(248,246,242,.16); }
.auc-list li { display: grid; grid-template-columns: 70px 1fr auto; gap: 16px; align-items: center; padding: 22px 0; border-bottom: 1px solid rgba(248,246,242,.12); }
.auc-list time { display: grid; justify-items: center; padding: 10px 0; border-radius: 10px; background: rgba(248,246,242,.06); }
.auc-list time b { font: 400 30px/1 var(--serif); color: var(--cognac-2); }
.auc-list time small { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: rgba(248,246,242,.6); }
.auc-list h3 { font: 400 22px/1.2 var(--serif); }
.auc-list p { font-size: 14px; color: rgba(248,246,242,.6); margin-top: 4px; }
.auc-list em { font-style: normal; font-size: 12px; font-weight: 600; padding: 7px 10px; border-radius: 99px; border: 1px solid rgba(248,246,242,.2); white-space: nowrap; color: var(--paper); }
.auc-list li:first-child em { background: var(--cognac); border-color: var(--cognac); }
.auc-cta { margin-top: 30px; }

/* Oficinas */
.spaces { padding: clamp(80px, 10vw, 140px) 0; }
.sp-grid { display: grid; gap: 16px; }
.sp { position: relative; padding: 30px 26px; border-radius: 16px; background: var(--paper); border: 1px solid var(--line); display: grid; gap: 14px; align-content: start; }
.sp h3 { font: 400 28px/1.1 var(--serif); }
.sp-p b { font: 400 46px/1 var(--serif); }
.sp-p { color: var(--muted); }
.sp ul { display: grid; gap: 8px; margin-bottom: 8px; }
.sp li { display: flex; gap: 10px; font-size: 15px; }
.sp li::before { content: "—"; color: var(--cognac); }
.sp-hl { background: var(--slate); color: var(--paper); border-color: var(--slate); }
.sp-hl .sp-p { color: rgba(248,246,242,.7); }
.sp-badge { position: absolute; top: -12px; left: 26px; padding: 6px 12px; border-radius: 99px; background: var(--cognac-2); color: var(--ink); font-size: 12px; font-weight: 700; }
.sp-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 30px; }
.sp-imgs figure { border-radius: 14px; overflow: hidden; aspect-ratio: 16/10; }
.sp-imgs img { width: 100%; height: 100%; object-fit: cover; }

/* Contacto */
.contact { padding: clamp(80px, 10vw, 140px) 0; background: var(--paper); border-top: 1px solid var(--line); }
.ct-grid { display: grid; gap: 40px; }
.ct-card { margin-top: 26px; padding: 24px; border-radius: 14px; background: var(--bg); display: grid; gap: 8px; color: var(--muted); }
.ct-card b { color: var(--ink); }
.ct-open { justify-self: start; display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border-radius: 99px; background: var(--paper); font-size: 13px; font-weight: 600; color: var(--ink) !important; }
.ct-open::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #b9b5ad; }
.ct-open.is-open::before { background: #2b7a4b; box-shadow: 0 0 0 4px rgba(43,122,75,.18); }
.acc details { border-bottom: 1px solid var(--line); }
.acc summary { list-style: none; cursor: pointer; padding: 22px 36px 22px 0; position: relative; font: 400 22px/1.2 var(--serif); }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font: 300 26px/1 var(--sans); color: var(--cognac); transition: transform .4s var(--ease); }
.acc details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.acc details p { padding: 0 0 22px; color: var(--muted); }

/* Footer */
.foot { background: var(--ink); color: rgba(248,246,242,.65); padding-top: 64px; }
.foot-in { display: grid; gap: 28px; padding-bottom: 40px; }
.foot .logo span { color: var(--paper); }
.foot .logo small { color: rgba(248,246,242,.5); }
.foot-in p { margin-top: 10px; }
.foot h4 { font: 400 20px/1 var(--serif); color: var(--cognac-2); }
.foot a { cursor: pointer; }
.foot-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding-block: 20px; border-top: 1px solid rgba(255,255,255,.08); font-size: 13px; }

/* Responsive */
@media (min-width: 720px) {
  .area-grid { grid-template-columns: repeat(3, 1fr); }
  .pro-grid { grid-template-columns: 1fr 1fr; }
  .sp-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-in { grid-template-columns: 1fr auto; }
}
@media (min-width: 960px) {
  .menu, .nav-cta { display: flex; }
  .burger { display: none; }
  .area-grid { grid-template-columns: repeat(6, 1fr); }
  .area { aspect-ratio: 3/4; }
  .guide-grid { grid-template-columns: 1fr 1fr; gap: 70px; }
  .pro-grid { grid-template-columns: repeat(4, 1fr); }
  .pro { grid-template-columns: 1fr; }
  .pro img { aspect-ratio: 4/4.4; height: auto; }
  .auc-grid { grid-template-columns: 1fr 1.1fr; gap: 70px; }
  .ct-grid { grid-template-columns: 1fr 1.2fr; gap: 80px; }
  .foot-in { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
@media (max-width: 719px) { .hero::before { background: linear-gradient(0deg, rgba(239,236,230,.95) 35%, rgba(239,236,230,.5) 100%); } }