/* Ríos & Asociados · estructura y estética tomadas de "Taxo" (21st.dev): barra verde con horario, menú en tarjeta
   blanca flotante, títulos anchos sobre crema, arcos naranjos, franja de cifras negra, sección oscura con franjas
   diagonales y botón circular, preguntas en cajas blancas sobre negro y cierre con cuartos de círculo. */
:root {
  --crema: #fbf2e6; --blanco: #ffffff; --verde: #0b6150; --verde-2: #0e7a64; --naranjo: #ffb965; --naranjo-2: #f59e3c;
  --negro: #0c0c0c; --gris-osc: #3f3f3f; --tinta: #121212; --tinta-2: #555048; --tinta-3: #6f685e; --linea: rgba(18, 18, 18, .12);
  --ancha: "Krona One", "Arial Black", sans-serif; --texto: "Jost", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ancho: 1272px; --curva: cubic-bezier(.22, 1, .36, 1);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--crema); color: var(--tinta); font: 400 17px/1.6 var(--texto); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--ancha); font-weight: 400; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.saltar { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--verde); color: #fff; }
.saltar:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--naranjo-2); outline-offset: 3px; }
.caja { max-width: var(--ancho); margin: 0 auto; padding: 0 16px; }

/* Barra superior verde */
.tope { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px max(16px, calc((100% - var(--ancho)) / 2 + 16px)); background: var(--verde); color: #fff; font-size: 14px; }
.tope b { font-weight: 600; margin-right: 4px; }
.tope-reloj { margin-right: 8px; color: var(--naranjo); }
.tope-fono { display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border-radius: 8px; background: var(--naranjo); color: var(--tinta); text-decoration: none; font-weight: 500; transition: transform .3s var(--curva); }
.tope-fono:hover { transform: translateY(-2px); }
.tope-redes { display: flex; gap: 8px; }
.tope-redes a { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, .4); border-radius: 50%; font-size: 13px; font-weight: 600; text-decoration: none; transition: background .3s, color .3s; }
.tope-redes a:hover { background: #fff; color: var(--verde); }

/* Menú en tarjeta flotante */
.nav { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 18px; max-width: calc(var(--ancho) - 32px); margin: 0 auto; padding: 12px 28px; border-radius: 0 0 14px 14px; background: #fff; transition: box-shadow .4s, border-radius .4s; }
.nav.solida { box-shadow: 0 18px 40px -26px rgba(0, 0, 0, .4); }
.marca { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-family: var(--ancha); font-size: 17px; text-decoration: none; color: var(--tinta); }
.marca span { color: var(--verde); margin: 0 1px; }
.nav nav { display: flex; gap: 4px; }
.nav nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; border-radius: 6px; font-family: var(--ancha); font-size: 12px; text-decoration: none; transition: background .3s, color .3s; }
.nav nav a:hover { color: var(--verde); }
.nav nav a[aria-current="true"] { background: #e8f1ee; color: var(--verde); }
.nav-cta { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-family: var(--ancha); font-size: 12px; text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 calc(100% - 10px) / 100% 1px no-repeat; transition: background-size .4s var(--curva); }
.nav-cta:hover { background-size: 0 1px; }
.nav-cta span { transition: transform .3s var(--curva); }
.nav-cta:hover span { transform: translateX(4px); }

/* Portada */
.hero { position: relative; padding-top: clamp(80px, 9vw, 130px); overflow: hidden; }
.arcos { position: absolute; top: -70px; right: 0; width: min(46vw, 560px); height: auto; pointer-events: none; }
.arco-lleno { fill: var(--naranjo); opacity: .92; transform-origin: 100% 0; animation: arco-crece 1.6s var(--curva) both; }
@keyframes arco-crece { from { transform: scale(.4); opacity: 0; } }
.arco-lineas path { fill: none; stroke: var(--naranjo); stroke-width: 1.4; stroke-dasharray: 700; stroke-dashoffset: 700; animation: dibuja 2.4s var(--curva) both; }
.arco-lineas path:nth-child(2) { animation-delay: .08s; } .arco-lineas path:nth-child(3) { animation-delay: .16s; } .arco-lineas path:nth-child(4) { animation-delay: .24s; } .arco-lineas path:nth-child(5) { animation-delay: .32s; } .arco-lineas path:nth-child(6) { animation-delay: .4s; }
@keyframes dibuja { to { stroke-dashoffset: 0; } }
.hero-pre { font-family: var(--ancha); font-size: clamp(20px, 2.4vw, 32px); }
.hero-pre span { padding-bottom: 6px; background: linear-gradient(var(--tinta), var(--tinta)) 0 100% / 100% 1px no-repeat, linear-gradient(var(--tinta), var(--tinta)) 0 calc(100% - 4px) / 100% 1px no-repeat; }
.hero-fila { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px 48px; align-items: end; margin-top: 30px; }
.hero-titulo { font-size: clamp(52px, 7.6vw, 108px); line-height: 1.02; letter-spacing: -.01em; }
.hero-titulo .ln { display: block; overflow: hidden; padding-bottom: .05em; }
.hero-titulo .ln > span { display: block; animation: sube-ln 1.2s var(--curva) both; }
.hero-titulo .ln:nth-child(1) > span { animation-delay: .25s; } .hero-titulo .ln:nth-child(2) > span { animation-delay: .4s; }
@keyframes sube-ln { from { transform: translateY(105%); } }
.hero-txt { max-width: 30em; padding-bottom: 14px; color: var(--tinta-2); letter-spacing: .02em; }
.hero-txt a { color: var(--verde); font-weight: 600; text-underline-offset: 5px; }
.sube { animation: sube 1s var(--curva) both; animation-delay: var(--d, .1s); }
@keyframes sube { from { opacity: 0; transform: translateY(16px); } }
.hero-foto { position: relative; margin: clamp(48px, 6vw, 80px) 0 0 max(16px, calc((100% - var(--ancho)) / 2 + 16px)); height: clamp(380px, 46vw, 640px); border-radius: 18px 0 0 18px; overflow: hidden; animation: foto-abre 1.6s var(--curva) .3s both; }
@keyframes foto-abre { from { clip-path: inset(0 0 0 100% round 18px); } to { clip-path: inset(0 0 0 0 round 18px 0 0 18px); } }
.hero-foto img { width: 100%; height: 120%; object-fit: cover; transform: translateY(var(--fy, 0)); }
.chapa { position: absolute; display: grid; gap: 2px; padding: 14px 18px; border-radius: 12px; background: #fff; box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .45); animation: chapa 1s var(--curva) both, flota 6s ease-in-out infinite; }
.chapa b { font-family: var(--ancha); font-size: 22px; font-weight: 400; color: var(--verde); }
.chapa span { font-size: 14px; color: var(--tinta-2); }
.chapa-1 { left: 32px; bottom: 36px; animation-delay: 1.2s, 2.2s; }
.chapa-2 { right: 48px; top: 40px; background: var(--naranjo); animation-delay: 1.4s, 3s; }
.chapa-2 b { color: var(--tinta); } .chapa-2 span { color: var(--tinta); }
@keyframes chapa { from { opacity: 0; transform: translateY(20px) scale(.9); } }
@keyframes flota { 50% { translate: 0 -8px; } }

/* Lema */
.lema { padding-top: clamp(80px, 9vw, 130px); padding-bottom: clamp(48px, 6vw, 80px); text-align: center; }
.lema p { max-width: 26em; margin: 0 auto; font-family: var(--ancha); font-size: clamp(22px, 2.6vw, 34px); line-height: 1.4; }
.lema u { text-decoration: none; color: var(--verde); background: linear-gradient(var(--verde), var(--verde)) 0 100% / var(--u, 0%) 2px no-repeat; transition: background-size 1.4s var(--curva) .5s; }
.lema .visto u { --u: 100%; }

/* Cifras */
.contadores { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 26px 16px; border-radius: 10px; background: var(--negro); color: #fff; text-align: center; }
.contadores dt { font-family: var(--ancha); font-size: clamp(30px, 3.2vw, 42px); color: var(--naranjo); }
.contadores dd { margin: 4px 0 0; font-weight: 500; font-size: 15px; }

/* Servicios (sección oscura) */
.servicios { position: relative; margin-top: clamp(80px, 9vw, 120px); padding: clamp(72px, 8vw, 110px) 0; background: var(--gris-osc); color: #fff; overflow: hidden; }
.franjas i { position: absolute; top: 0; bottom: 0; width: 160px; background: #6b4d2a; transform: skewX(24deg); opacity: .85; }
.franjas i:first-child { left: 6%; animation: franja 18s linear infinite alternate; }
.franjas i:last-child { left: 62%; animation: franja 22s linear infinite alternate-reverse; }
@keyframes franja { to { translate: 90px 0; } }
.serv-cab { position: relative; display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: center; }
.serv-cab p { margin-top: 18px; max-width: 34em; color: rgba(255, 255, 255, .85); }
.titulo { font-size: clamp(30px, 3.6vw, 50px); line-height: 1.15; }
.circulo { position: relative; display: grid; place-items: center; width: 150px; height: 150px; border: 1px solid rgba(255, 255, 255, .6); border-radius: 50%; text-decoration: none; transition: background .4s, color .4s; }
.circulo svg { position: absolute; inset: 8px; width: calc(100% - 16px); height: calc(100% - 16px); animation: gira 16s linear infinite; }
.circulo text { fill: currentColor; font: 600 11px var(--texto); letter-spacing: 3px; }
.circulo > span[aria-hidden] { font-size: 24px; transition: transform .4s var(--curva); }
.circulo:hover { background: var(--naranjo); color: var(--tinta); }
.circulo:hover > span[aria-hidden] { transform: translateY(6px); }
@keyframes gira { to { transform: rotate(360deg); } }
.serv-grid { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 56px; }
.serv { position: relative; display: flex; flex-direction: column; min-height: 260px; padding: 20px; border-radius: 8px; background: var(--verde); overflow: hidden; isolation: isolate; transition: transform .5s var(--curva); }
.serv::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--naranjo); transform: translateY(101%); transition: transform .55s var(--curva); }
.serv:hover { transform: translateY(-8px); color: var(--tinta); }
.serv:hover::before { transform: none; }
.serv-n { font-family: var(--ancha); font-size: 14px; opacity: .7; }
.serv h3 { margin-top: auto; font-size: 17px; line-height: 1.3; }
.serv p { margin-top: 10px; font-size: 14px; line-height: 1.45; opacity: .9; }

/* Proceso */
.proceso { padding-top: clamp(80px, 9vw, 130px); padding-bottom: clamp(56px, 7vw, 90px); }
.linea-avance { position: relative; height: 2px; margin: 48px 0 0; background: var(--linea); }
.linea-avance i { position: absolute; inset: 0; background: var(--naranjo-2); transform-origin: left; transform: scaleX(var(--p, 0)); }
.pasos { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.pasos li { position: relative; padding-top: 30px; }
.pasos li::before { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--crema); border: 2px solid var(--naranjo-2); }
.pasos b { font-family: var(--ancha); font-weight: 400; font-size: 14px; color: var(--naranjo-2); }
.pasos h3 { margin: 10px 0 8px; font-size: 18px; }
.pasos p { font-size: 15px; color: var(--tinta-2); }

/* Agenda */
.agenda { padding: clamp(56px, 7vw, 90px) 0 clamp(80px, 9vw, 120px); }
.agenda-in { display: grid; grid-template-columns: 1fr minmax(0, 560px); gap: clamp(28px, 5vw, 64px); align-items: start; }
.agenda-txt p { margin: 20px 0; color: var(--tinta-2); }
.agenda-txt ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.agenda-txt li { display: flex; gap: 10px; font-size: 15px; }
.agenda-txt li::before { content: "✦"; color: var(--naranjo-2); }
.agenda-caja { padding: clamp(14px, 2vw, 22px); border-radius: 12px; background: #fff; box-shadow: 0 30px 60px -40px rgba(0, 0, 0, .4); }
#reserva.res, #reserva .res { --res-acento: #0b6150; --res-sobre-acento: #fff; --res-texto: #121212; --res-fondo: #fff; --res-borde: #807667; --res-radio: 8px; --res-fuente: var(--texto); }

/* Preguntas sobre negro */
.preguntas { padding: clamp(72px, 8vw, 110px) 0; background: var(--negro); color: #fff; }
.preg-in { display: grid; grid-template-columns: 1fr 1.25fr; gap: 40px; align-items: start; }
.preg-lista { display: grid; gap: 10px; }
.preg-lista details { background: #fff; color: var(--tinta); }
.preg-lista summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; padding: 8px 18px; font-family: var(--ancha); font-size: 13px; line-height: 1.4; cursor: pointer; list-style: none; }
.preg-lista summary::-webkit-details-marker { display: none; }
.preg-lista summary::after { content: "↘"; font-family: var(--texto); transition: transform .4s var(--curva); }
.preg-lista details[open] summary::after { transform: rotate(-90deg); }
.preg-lista details > div { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--curva); }
.preg-lista details[open] > div { grid-template-rows: 1fr; }
.preg-lista details > div > p { overflow: hidden; margin: 0 18px; font-size: 15px; color: var(--tinta-2); }
.preg-lista details[open] > div > p { padding: 12px 0 16px; border-top: 1px solid var(--linea); }

/* Cierre */
.cierre { position: relative; padding: clamp(80px, 9vw, 120px) 0; overflow: hidden; text-align: center; }
.cierre-in { display: grid; justify-items: center; gap: 28px; }
.boton { display: inline-flex; align-items: center; min-height: 48px; padding: 0 26px; background: var(--naranjo); color: var(--tinta); font-family: var(--ancha); font-size: 13px; text-decoration: none; transition: transform .3s var(--curva), background .3s; }
.boton:hover { background: var(--naranjo-2); transform: translateY(-3px); }
.cuarto { position: absolute; width: clamp(80px, 9vw, 130px); aspect-ratio: 1; background: var(--naranjo); transition: transform 1.4s var(--curva); }
.cuarto-a { left: max(16px, 5%); bottom: 24px; border-radius: 0 100% 0 0; transform: translate(var(--qx, -40px), var(--qy, 40px)); }
.cuarto-b { right: max(16px, 5%); top: 24px; border-radius: 0 0 0 100%; transform: translate(calc(var(--qx, -40px) * -1), calc(var(--qy, 40px) * -1)); }

/* Pie */
.pie { padding-top: clamp(56px, 6vw, 80px); border-top: 1px solid var(--linea); font-size: 15px; }
.pie-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; }
.pie-grid h3 { margin-bottom: 14px; font-size: 15px; }
.pie-grid p { color: var(--tinta-2); margin-top: 8px; }
.pie-grid a { display: inline-flex; align-items: center; min-height: 44px; }
.estrellas { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; color: var(--tinta-2); }
.estrellas li::before { content: "✦ "; color: var(--naranjo-2); }
.pie-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 40px; padding-top: 16px; padding-bottom: 90px; border-top: 1px solid var(--linea); font-size: 13px; color: var(--tinta-3); }
.pie-base span:last-child { display: flex; gap: 20px; }
.pie-base a { display: inline-flex; align-items: center; min-height: 44px; }

/* Aparición */
.revela { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--curva), transform .9s var(--curva); transition-delay: var(--d, 0s); }
.revela.visto { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .serv-grid { grid-template-columns: repeat(2, 1fr); }
  .serv:last-child { grid-column: 1 / -1; min-height: 200px; }
}
@media (max-width: 900px) {
  .tope p:first-child, .tope-redes { display: none; }
  .tope { justify-content: center; }
  .nav { padding: 8px 16px; border-radius: 0; }
  .nav nav { display: none; }
  .hero-fila, .serv-cab, .agenda-in, .preg-in, .pie-grid { grid-template-columns: 1fr; }
  .contadores { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .pasos { grid-template-columns: 1fr 1fr; }
  .circulo { width: 120px; height: 120px; }
  .chapa-2 { right: 16px; top: 16px; }
  .chapa-1 { left: 16px; bottom: 16px; }
}
@media (max-width: 520px) {
  .serv-grid, .pasos { grid-template-columns: 1fr; }
  .nav-cta { font-size: 12px; }
  .nav-cta span { display: none; }
  .marca { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .revela { opacity: 1; transform: none; }
  .arco-lineas path { stroke-dashoffset: 0; }
  .linea-avance i { transform: none; }
  .lema u { --u: 100%; }
  .cuarto-a, .cuarto-b { transform: none; }
}