/* Lioness Hair Spa · estilos */
@font-face { font-family: "Caslon"; src: url("fonts/display.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Figtree"; src: url("fonts/sans.woff2") format("woff2"); font-weight: 400 700; font-display: swap; }

:root {
  --suelo: #f2f1ee;      /* paredes blancas del salón */
  --paso: #e7e3dc;       /* un tono más abajo */
  --tinta: #221a15;      /* castaño espresso */
  --tinta-2: #5a4b40;
  --leon: #b37a40;       /* melena tostada */
  --leon-claro: #d9a46a;
  --osc: #221a15;
  --osc-tx: #f0e8de;
  --wa: #1f9e55;
  --margen: clamp(16px, 3.2vw, 48px);
  --ease-out: cubic-bezier(.23, 1, .32, 1);
  --ease-in-out: cubic-bezier(.77, 0, .175, 1);
  --display: "Caslon", "Libre Caslon Display", Georgia, serif;
  --sans: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; background: var(--suelo); color: var(--tinta); font: 400 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; margin: 0; letter-spacing: -0.02em; line-height: 1; }
p { margin: 0; }
figure { margin: 0; }
button, input { font: inherit; color: inherit; }
::selection { background: var(--leon-claro); color: var(--tinta); }
:focus-visible { outline: 3px solid var(--leon); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.saltar { position: absolute; left: var(--margen); top: -60px; background: var(--tinta); color: var(--osc-tx); padding: 10px 16px; border-radius: 999px; z-index: 50; }
.saltar:focus { top: 12px; }

/* Botones: pastilla, un relleno */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border-radius: 999px; font-weight: 600; font-size: 16px; text-decoration: none; border: 0; cursor: pointer; white-space: nowrap; transition: transform 160ms var(--ease-out), background-color 200ms var(--ease-out), color 200ms var(--ease-out); }
.btn:active { transform: scale(.97); }
.btn-osc { background: var(--tinta); color: var(--osc-tx); }
.btn-claro { background: var(--paso); color: var(--tinta); }
.btn-leon { background: var(--leon-claro); color: var(--tinta); }
@media (hover: hover) {
  .btn-osc:hover { background: #3b2d24; }
  .btn-claro:hover { background: #dcd6cc; }
  .btn-leon:hover { background: #e4b47e; }
}

/* Barra */
.barra { position: sticky; top: 0; z-index: 30; background: var(--suelo); transition: background-color 200ms var(--ease-out); }
.barra-in { display: flex; align-items: center; gap: 24px; padding: 12px var(--margen); max-width: 1600px; margin: 0 auto; }
.marca { font-family: var(--display); font-size: 30px; line-height: 1; text-decoration: none; letter-spacing: -0.02em; margin-right: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { text-decoration: none; font-weight: 500; position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--leon); transform: scaleX(0); transform-origin: left; transition: transform 220ms var(--ease-out); }
@media (hover: hover) { .nav a:not(.btn):hover::after { transform: scaleX(1); } }
.barra-reservar, .menu-btn { display: none; }

/* Hero */
.hero { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; padding: clamp(16px, 2.4vw, 40px) var(--margen) clamp(72px, 7vw, 112px); max-width: 1600px; margin: 0 auto; align-items: center; }
.hero-txt { grid-column: 1 / 6; }
.hero h1 { font-size: clamp(64px, 9.4vw, 152px); line-height: .9; letter-spacing: -0.035em; }
.hero h1 span { display: block; color: var(--leon); }
.hero-sub { font-size: clamp(19px, 1.6vw, 24px); line-height: 1.4; max-width: 30ch; margin-top: 36px; }
.hero-acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-datos { display: flex; flex-wrap: wrap; gap: 16px 40px; margin: 44px 0 0; }
.hero-datos dt { font-size: 14px; color: var(--tinta-2); }
.hero-datos dd { margin: 2px 0 0; font-weight: 600; }
.hero-datos a { text-decoration-color: var(--leon); text-underline-offset: 4px; }
#abierto.si::before { content: ""; display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--wa); margin-right: 8px; vertical-align: 1px; }

.mane { grid-column: 6 / 13; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; align-items: start; }
.mane-f { overflow: hidden; border-radius: 999px 999px 0 0; background: var(--paso); }
.m1 { margin-top: 22%; }
.m2 { margin-top: 0; }
.m3 { margin-top: 40%; }
.mane-img { width: 100%; }
.mane-f { will-change: transform; }

/* Formación */
.formacion { background: var(--osc); color: var(--osc-tx); }
.formacion-in { max-width: 1600px; margin: 0 auto; padding: clamp(88px, 10vw, 160px) var(--margen); display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; row-gap: 40px; }
.formacion h2 { grid-column: 1 / 7; align-self: end; font-size: clamp(48px, 6.4vw, 104px); line-height: .95; }
.paises { grid-column: 1 / 13; list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 12px; }
.paises li { font-family: var(--display); font-size: clamp(26px, 3vw, 44px); line-height: 1.1; padding: 8px 22px 10px; border-radius: 999px; background: #33271f; color: var(--leon-claro); }
.cita { grid-column: 7 / 13; align-self: end; margin: 0; font-size: clamp(22px, 2.1vw, 32px); line-height: 1.3; }

/* Trabajos */
.trabajos { max-width: 1600px; margin: 0 auto; padding: clamp(96px, 11vw, 176px) var(--margen) 0; }
.trabajos-cab { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; align-items: end; margin-bottom: 48px; }
.trabajos-cab h2 { grid-column: 1 / 8; font-size: clamp(48px, 6.4vw, 104px); line-height: .95; }
.trabajos-cab p { grid-column: 9 / 13; font-size: 18px; }
.visor { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; align-items: end; }
.visor-f { grid-column: 1 / 7; display: flex; justify-content: center; align-items: flex-end; background: var(--paso); padding: clamp(16px, 2.4vw, 40px); min-height: min(78vh, 860px); }
.visor-img { width: auto; max-height: calc(min(78vh, 860px) - 2 * clamp(16px, 2.4vw, 40px)); transition: opacity 220ms var(--ease-out), transform 320ms var(--ease-out); }
.visor-img.sale { opacity: 0; transform: translateY(10px); }
.visor-lado { grid-column: 7 / 13; display: flex; flex-direction: column; align-items: flex-start; gap: 28px; padding-bottom: 8px; }
.visor-lado .btn { margin-top: 4px; }
.visor-tag:empty { display: none; }
.visor-tag { font-family: var(--display); font-size: clamp(44px, 5vw, 84px); line-height: .95; letter-spacing: -0.03em; color: var(--leon); }
.visor-frase { font-size: clamp(22px, 2vw, 30px); line-height: 1.3; min-height: 2.6em; }
.visor-frase:not(:empty)::before { content: "«"; }
.visor-frase:not(:empty)::after { content: "»"; }
.visor-nav { display: flex; align-items: center; gap: 16px; }
.visor-n { font-variant-numeric: tabular-nums; font-weight: 600; min-width: 4ch; text-align: center; }
.flecha { width: 52px; height: 52px; border-radius: 50%; border: 0; background: var(--paso); cursor: pointer; font-size: 20px; transition: transform 160ms var(--ease-out), background-color 200ms var(--ease-out); }
.flecha:active { transform: scale(.94); }
@media (hover: hover) { .flecha:hover { background: #dcd6cc; } }

.escala { width: 100%; display: flex; flex-direction: column; gap: 10px; margin: 12px 0 4px; }
.escala::before { content: "Castaño  →  Rubio frío"; white-space: pre; font-weight: 600; color: var(--tinta-2); font-size: 15px; }
.escala-fin { display: none; }
.tonos { list-style: none; margin: 0; padding: 0 0 6px; display: grid; grid-template-columns: repeat(8, 1fr); gap: 8px; align-items: end; }
.tonos::-webkit-scrollbar { display: none; }
.tono { display: block; padding: 0 0 10px; border: 0; background: none; cursor: pointer; position: relative; transition: transform 200ms var(--ease-out); }
.tono { width: 100%; }
.tono img { width: 100%; height: auto; transition: opacity 200ms var(--ease-out); opacity: .62; }
.tono::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; border-radius: 4px; background: var(--leon); transform: scaleX(0); transition: transform 240ms var(--ease-out); }
.tono[aria-current="true"] img { opacity: 1; }
.tono[aria-current="true"]::after { transform: scaleX(1); }
.tono:active { transform: scale(.97); }
@media (hover: hover) { .tono:hover img { opacity: 1; } }

/* Servicios */
.servicios { max-width: 1600px; margin: 0 auto; padding: clamp(120px, 13vw, 200px) var(--margen) 0; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; align-items: start; }
.serv-cab { grid-column: 1 / 5; position: sticky; top: 100px; display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.serv-cab h2 { font-size: clamp(56px, 7vw, 116px); line-height: .9; }
.serv-cab p { font-size: 18px; max-width: 32ch; }
.serv-lista { grid-column: 6 / 13; display: flex; flex-direction: column; gap: 8px; }
.cat { background: var(--paso); border-radius: 28px; }
.cat summary { list-style: none; display: flex; align-items: baseline; gap: 14px; padding: 22px 28px; cursor: pointer; }
.cat summary::-webkit-details-marker { display: none; }
.cat-nombre { margin-right: auto; font-family: var(--display); font-size: clamp(28px, 2.6vw, 40px); line-height: 1.05; letter-spacing: -0.02em; }
.cat-n { font-weight: 600; color: var(--tinta-2); margin-right: auto; }
.cat summary::after { content: "+"; font-size: 28px; line-height: 1; transition: transform 240ms var(--ease-out); }
.cat[open] summary::after { transform: rotate(45deg); }
.cat ul { list-style: none; margin: 0; padding: 0 12px 14px; }
.cat li { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 16px; border-radius: 18px; transition: background-color 160ms var(--ease-out); }
.cat li:nth-child(odd) { background: #efece7; }
.consultar { font-size: 15px; font-weight: 600; text-decoration: none; color: var(--tinta); background: var(--suelo); padding: 8px 14px; border-radius: 999px; white-space: nowrap; transition: transform 160ms var(--ease-out), background-color 200ms var(--ease-out); }
.consultar:active { transform: scale(.97); }
@media (hover: hover) { .consultar:hover { background: var(--leon-claro); } }

.lado-foto { margin-top: 24px; width: 100%; max-width: 420px; }
.lado-foto figcaption { margin-top: 12px; font-size: 16px; }
.diag .lado-foto { max-width: 340px; }

/* Diagnóstico */
.diag { margin-top: clamp(120px, 13vw, 200px); background: var(--osc); color: var(--osc-tx); }
.diag-in { max-width: 1600px; margin: 0 auto; padding: clamp(88px, 10vw, 160px) var(--margen); display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; align-items: start; }
.diag-cab { grid-column: 1 / 6; display: flex; flex-direction: column; gap: 24px; position: sticky; top: 100px; }
.diag-cab h2 { font-size: clamp(52px, 6.4vw, 104px); line-height: .92; }
.diag-cab p { font-size: 19px; max-width: 34ch; }
.diag-form { grid-column: 7 / 13; display: flex; flex-direction: column; gap: 36px; }
fieldset { border: 0; margin: 0; padding: 0; }
legend { font-family: var(--display); font-size: clamp(26px, 2.2vw, 34px); margin-bottom: 16px; padding: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span { display: inline-flex; align-items: center; min-height: 46px; padding: 0 18px; border-radius: 999px; background: #33271f; font-weight: 500; transition: background-color 180ms var(--ease-out), color 180ms var(--ease-out), transform 160ms var(--ease-out); }
.chip input:checked + span { background: var(--leon-claro); color: var(--tinta); }
.chip input:focus-visible + span { outline: 3px solid var(--leon-claro); outline-offset: 3px; }
.chip:active span { transform: scale(.97); }
@media (hover: hover) { .chip:hover input:not(:checked) + span { background: #44352b; } }
.campo { display: flex; flex-direction: column; gap: 10px; max-width: 420px; }
.campo span { font-family: var(--display); font-size: clamp(26px, 2.2vw, 34px); }
.campo input { min-height: 52px; border-radius: 999px; border: 0; background: #33271f; padding: 0 22px; color: var(--osc-tx); }
.diag-salida { background: #33271f; border-radius: 28px; padding: 28px; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.diag-prev-t { font-weight: 600; color: var(--leon-claro); }
.diag-prev { font-size: 19px; line-height: 1.5; }

/* Visítanos */
.visitanos { max-width: 1600px; margin: 0 auto; padding: clamp(120px, 13vw, 200px) var(--margen); display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; row-gap: 48px; align-items: start; }
.vis-dir { grid-column: 1 / 8; display: flex; flex-direction: column; gap: 24px; }
.vis-dir h2 { font-size: clamp(52px, 6.4vw, 104px); line-height: .92; max-width: 11ch; }
.vis-dir p { font-size: 19px; }
.vis-acciones { display: flex; flex-wrap: wrap; gap: 12px; }
.vis-horario { grid-column: 9 / 13; background: var(--paso); border-radius: 28px; padding: 32px; }
.vis-horario h3 { font-size: 40px; margin-bottom: 16px; }
.horario { width: 100%; border-collapse: collapse; font-size: 18px; }
.horario th { text-align: left; font-weight: 500; padding: 10px 0; }
.horario td { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; padding: 10px 0; }
.horario tr.hoy th, .horario tr.hoy td { color: var(--leon); }
.vis-redes { display: flex; flex-direction: column; gap: 8px; margin-top: 24px; }
.vis-redes a { font-weight: 600; text-underline-offset: 4px; text-decoration-color: var(--leon); }

/* Pie */
.pie { background: var(--osc); color: var(--osc-tx); padding: clamp(48px, 6vw, 96px) var(--margen) 32px; overflow: hidden; }
.pie-marca { font-family: var(--display); font-size: clamp(96px, 36.5vw, 640px); line-height: .8; letter-spacing: -0.045em; margin: 0 0 40px -0.04em; color: var(--leon-claro); }
.pie-fila { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; font-size: 15px; max-width: 1600px; margin: 0 auto; }
.pie a { text-underline-offset: 4px; }

/* WhatsApp flotante (flota de verdad: lleva sombra) */
.wa-flot { position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(20, 14, 10, .28); transition: transform 180ms var(--ease-out); }
.wa-flot:active { transform: scale(.94); }
@media (hover: hover) { .wa-flot:hover { transform: scale(1.05); } }

/* Aparición al hacer scroll (solo si hay JS) */
.js .r { opacity: 0; transform: translateY(24px); transition: opacity 600ms var(--ease-out), transform 700ms var(--ease-out); transition-delay: var(--d, 0ms); }
.js .r.visto { opacity: 1; transform: none; }

/* Tablet */
@media (max-width: 1080px) {
  .nav { gap: 20px; }
  .hero-txt { grid-column: 1 / 8; }
  .mane { grid-column: 8 / 13; grid-template-columns: repeat(2, 1fr); }
  .m3 { display: none; }
  .trabajos-cab p { grid-column: 8 / 13; }
  .serv-cab { grid-column: 1 / 13; position: static; margin-bottom: 40px; }
  .serv-lista { grid-column: 1 / 13; }
  .diag-cab { grid-column: 1 / 13; position: static; margin-bottom: 48px; }
  .diag-form { grid-column: 1 / 13; }
  .vis-dir { grid-column: 1 / 13; }
  .vis-horario { grid-column: 1 / 9; }
}

/* Celular */
@media (max-width: 760px) {
  body { font-size: 16px; }
  html { scroll-padding-top: 64px; }
  .barra-in { gap: 10px; padding-top: 10px; padding-bottom: 10px; }
  .marca { font-size: 26px; }
  .barra-reservar { display: inline-flex; min-height: 42px; padding: 0 18px; font-size: 15px; }
  .menu-btn { display: inline-flex; align-items: center; gap: 10px; min-height: 42px; padding: 0 16px; border: 0; border-radius: 999px; background: var(--paso); font-weight: 600; cursor: pointer; }
  .menu-ico { width: 16px; height: 10px; position: relative; }
  .menu-ico::before, .menu-ico::after { content: ""; position: absolute; left: 0; right: 0; height: 2px; background: currentColor; border-radius: 2px; transition: transform 240ms var(--ease-out), top 240ms var(--ease-out); }
  .menu-ico::before { top: 0; }
  .menu-ico::after { top: 8px; }
  .menu-abierto .menu-ico::before { top: 4px; transform: rotate(45deg); }
  .menu-abierto .menu-ico::after { top: 4px; transform: rotate(-45deg); }
  .nav { position: fixed; inset: 62px 0 0 0; background: var(--suelo); flex-direction: column; align-items: flex-start; gap: 6px; padding: 24px var(--margen); visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity 200ms var(--ease-out), transform 260ms var(--ease-out), visibility 0s linear 260ms; }
  .nav a:not(.btn) { font-family: var(--display); font-size: 44px; line-height: 1.2; }
  .nav a:not(.btn)::after { display: none; }
  .nav .nav-reservar { margin-top: 24px; }
  .menu-abierto .nav { visibility: visible; opacity: 1; transform: none; transition: opacity 200ms var(--ease-out), transform 260ms var(--ease-out), visibility 0s; }
  .menu-abierto { overflow: hidden; }

  .hero { display: block; padding-top: 20px; padding-bottom: 88px; }
  .hero h1 { font-size: clamp(56px, 18vw, 84px); }
  .hero-sub { margin-top: 20px; font-size: 19px; }
  .hero-acciones { margin-top: 24px; }
  .hero-acciones .btn { flex: 1 1 auto; }
  .hero-datos { margin-top: 28px; gap: 12px 28px; }
  .mane { margin-top: 36px; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .m3 { display: block; }
  .m1 { margin-top: 18%; }
  .m3 { margin-top: 36%; }

  .formacion-in { display: flex; flex-direction: column; gap: 28px; }
  .paises li { font-size: 24px; padding: 6px 16px 8px; }
  .cita { margin-top: 8px; font-size: 22px; }

  .trabajos-cab { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 28px; }
  .visor { display: flex; flex-direction: column; align-items: stretch; gap: 20px; }
  .visor-f { min-height: 0; padding: 12px; }
  .visor-img { max-height: 70vh; }
  .visor-lado { gap: 16px; }
  .visor-tag { font-size: 44px; }
  .visor-frase { font-size: 21px; min-height: 0; }
  .tonos { display: flex; overflow-x: auto; scrollbar-width: none; scroll-snap-type: x mandatory; }
  .tonos li { flex: 0 0 22%; scroll-snap-align: start; }

  .cat { border-radius: 22px; }
  .cat summary { padding: 18px 20px; }
  .cat ul { padding: 0 6px 10px; }
  .cat li { padding: 10px 12px; }

  .diag-salida { padding: 22px; }
  .vis-horario { grid-column: 1 / 13; padding: 24px; }
  .vis-acciones .btn { flex: 1 1 auto; }
  .lado-foto { display: none; }
  .wa-flot { width: 54px; height: 54px; right: 14px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; }
  .js .r { opacity: 1; transform: none; }
  .mane-f { transform: none !important; }
}