:root {
  --plum: #56334d;
  --plum-deep: #2f1e2b;
  --mauve: #b968a9;
  --rose: #d9a4a7;
  --cream: #f8f4ef;
  --paper: #fffdf9;
  --ink: #242022;
  --muted: #746b70;
  --line: rgba(86, 51, 77, 0.2);
  --shadow: 0 22px 55px rgba(61, 42, 53, 0.12);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
}
img { display: block; width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--mauve); outline-offset: 3px; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; background: #fff; padding: .7rem 1rem; }
.skip-link:focus { top: 1rem; }
.container { width: min(1180px, calc(100% - 2rem)); margin-inline: auto; }
.section { padding: clamp(4.5rem, 8vw, 8rem) 0; }
.section--cream { background: var(--cream); }
.eyebrow { display: block; margin-bottom: .7rem; color: var(--plum); font-size: .75rem; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.section-heading { max-width: 720px; margin-bottom: 2.6rem; }
.section-heading h2 { margin: 0; font: 500 clamp(2.2rem, 5vw, 4.5rem)/1.04 var(--serif); letter-spacing: -.035em; }
.section-heading p { max-width: 620px; margin: 1rem 0 0; color: var(--muted); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.25rem; padding: .8rem 1.3rem; border: 1px solid var(--plum); text-decoration: none; font-size: .9rem; font-weight: 700; transition: background-color .3s ease, color .3s ease, transform .2s ease, box-shadow .3s ease; }
.button--primary { background: var(--plum); color: #fff; }
.button--primary:hover { background: var(--plum-deep); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(61,42,53,.18); }
.button--primary:active { transform: translateY(0) scale(.97); }
.button--ghost:hover { background: rgba(86, 51, 77, .07); }
.button--ghost:active { transform: scale(.97); }

.site-header {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid rgba(255,255,255,.4);
  background: rgba(255, 253, 249, .6);
  backdrop-filter: blur(16px) saturate(160%);
  backdrop-filter: url(#glass-distort) blur(16px) saturate(160%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6), 0 10px 30px rgba(61,42,53,.06);
  transition: box-shadow .3s ease;
}
.nav { display: flex; min-height: 4.75rem; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: flex; align-items: center; text-decoration: none; }
.brand-logo { display: block; height: 2.35rem; width: auto; transition: opacity .25s ease; }
.brand:hover .brand-logo { opacity: .82; }
.nav-links { display: flex; align-items: center; gap: 1.7rem; }
.nav-links > a:not(.button) { position: relative; text-decoration: none; font-size: .88rem; font-weight: 650; transition: color .25s ease; }
.nav-links > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 1px; background: var(--mauve); transition: right .25s ease; }
.nav-links > a:not(.button):hover { color: var(--mauve); }
.nav-links > a:not(.button):hover::after { right: 0; }
.nav-toggle { display: none; border: 0; background: transparent; color: var(--plum); font-size: .9rem; font-weight: 750; transition: color .2s ease; }

.hero { position: relative; overflow: hidden; padding: clamp(3rem, 6vw, 6.5rem) 0 clamp(4.5rem, 8vw, 7.5rem); background: var(--cream); }
.hero::before { content: ""; position: absolute; width: 34rem; height: 34rem; right: -18rem; top: -20rem; border: 1px solid rgba(185,104,169,.28); border-radius: 50%; }
.hero-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(2rem, 6vw, 6.5rem); }
.hero-copy h1 { max-width: 560px; margin: 0; font: 500 clamp(3.25rem, 7.5vw, 6.8rem)/.91 var(--serif); letter-spacing: -.06em; }
.hero-copy h1 em { color: var(--plum); font-weight: 400; }
.hero-copy > p { max-width: 520px; margin: 1.5rem 0 0; color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.15rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.hero-tagline { margin: .85rem 0 0; color: var(--plum); font: italic 500 1.05rem var(--serif); }
.hero-meta { display: flex; flex-wrap: wrap; gap: .7rem 1.3rem; margin-top: 2.4rem; color: var(--plum); font-size: .82rem; font-weight: 700; }
.hero-visual { position: relative; padding-left: 4vw; }
.hero-visual img { aspect-ratio: 4/5; object-fit: cover; object-position: 54% center; box-shadow: var(--shadow); }
.hero-card {
  position: absolute; left: 0; bottom: 2rem; max-width: 14.5rem; padding: 1.2rem;
  background: rgba(86, 51, 77, .68);
  backdrop-filter: blur(10px) saturate(160%);
  backdrop-filter: url(#glass-distort) blur(10px) saturate(160%);
  color: #fff; box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.2);
}
.hero-card span { display: block; color: #e8cadf; font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.hero-card strong { display: block; margin-top: .35rem; font: 500 1.35rem/1.2 var(--serif); }

.intro-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 7vw, 7rem); align-items: start; }
.intro-grid h2 { margin: 0; font: 500 clamp(2.3rem, 5vw, 4.7rem)/1.05 var(--serif); letter-spacing: -.04em; }
.intro-copy p { margin-top: 0; font-size: 1.08rem; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 2rem; background: var(--line); border: 1px solid var(--line); }
.principles div { padding: 1.1rem; background: var(--paper); }
.principles strong { display: block; font-family: var(--serif); font-size: 1.1rem; }
.principles span { color: var(--muted); font-size: .82rem; }

.filters { display: flex; gap: .55rem; overflow-x: auto; margin-bottom: 2rem; padding-bottom: .4rem; scrollbar-width: thin; }
.filter { flex: 0 0 auto; padding: .65rem 1rem; border: 1px solid var(--line); background: transparent; color: var(--plum); cursor: pointer; font-weight: 700; transition: background-color .3s ease, color .3s ease, border-color .3s ease, transform .15s ease; }
.filter.is-active, .filter:hover { background: var(--plum); color: #fff; border-color: var(--plum); }
.filter:active { transform: scale(.95); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.service-card { display: flex; min-height: 325px; flex-direction: column; padding: 1.5rem; border: 1px solid var(--line); background: var(--paper); transition: transform .35s cubic-bezier(.16,1,.3,1), box-shadow .35s ease, border-color .35s ease; }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 18px 34px rgba(61,42,53,.1); border-color: transparent; }
.service-card--featured { background: #fff8fb; }
.service-card__top { display: flex; align-items: start; justify-content: space-between; gap: .5rem; }
.quiet-label { color: var(--mauve); font-size: .68rem; font-weight: 750; text-transform: uppercase; }
.service-card h3 { margin: .5rem 0 .8rem; font: 500 1.65rem/1.15 var(--serif); }
.service-card > p { margin: 0; color: var(--muted); font-size: .92rem; }
.service-card__price { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: 1.4rem; }
.service-card__price strong { display: block; color: var(--plum); font: 600 1.45rem/1 var(--serif); }
.service-card__price small, .old-price { display: block; color: var(--muted); font-size: .68rem; }
.old-price { margin-bottom: .25rem; text-decoration: line-through; }
.service-card__price a { color: var(--plum); font-size: .82rem; font-weight: 750; text-decoration: none; white-space: nowrap; transition: color .25s ease, letter-spacing .25s ease; }
.service-card__price a:hover { color: var(--mauve); letter-spacing: .02em; }
.pricing-note { margin-top: 1.5rem; color: var(--muted); font-size: .82rem; }

.gallery { display: grid; grid-template-columns: 1fr .8fr 1fr; grid-template-rows: 270px 310px; gap: .8rem; }
.gallery figure { position: relative; overflow: hidden; margin: 0; }
.gallery img { height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery figure:hover img { transform: scale(1.025); }
.gallery figure:nth-child(1) { grid-row: 1 / 3; }
.gallery figure:nth-child(4) { grid-column: 3; grid-row: 1 / 3; }
.gallery figcaption { position: absolute; left: .8rem; bottom: .8rem; padding: .4rem .65rem; background: rgba(255,253,249,.92); color: var(--plum); font-size: .7rem; font-weight: 750; text-transform: uppercase; }

.about-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(2rem, 7vw, 7rem); align-items: center; }
.about-photo { position: relative; }
.about-photo img { aspect-ratio: 4/5; object-fit: cover; object-position: center 15%; }
.about-copy h2 { margin: 0; font: 500 clamp(2.3rem, 5vw, 4.5rem)/1.03 var(--serif); letter-spacing: -.04em; }
.about-copy p { max-width: 650px; color: var(--muted); }
.signature { margin-top: 1.8rem; color: var(--plum); font: italic 1.45rem var(--serif); }

.promo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.promo { padding: 1.5rem; border-top: 3px solid var(--plum); background: var(--paper); transition: transform .35s cubic-bezier(.16,1,.3,1), box-shadow .35s ease; }
.promo:hover { transform: translateY(-4px); box-shadow: 0 18px 34px rgba(61,42,53,.1); }
.promo h3 { margin: .3rem 0 .8rem; font: 500 1.55rem var(--serif); }
.promo-price { display: flex; align-items: baseline; gap: .6rem; margin: 1.1rem 0; }
.promo-price strong { color: var(--plum); font: 600 2rem var(--serif); }
.promo-price span { color: var(--muted); font-size: .78rem; text-decoration: line-through; }
.promo p { color: var(--muted); font-size: .9rem; }
.promo small { color: var(--plum); font-weight: 700; }

.visit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 7vw, 6rem); align-items: center; }
.visit-images { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.visit-images img { height: 430px; object-fit: cover; }
.visit-images img:last-child { margin-top: 2rem; }
.visit-copy h2 { margin: 0; font: 500 clamp(2.3rem, 5vw, 4.4rem)/1.05 var(--serif); letter-spacing: -.04em; }
.address { margin: 1.5rem 0; font-size: 1.08rem; }
.visit-list { padding: 0; list-style: none; color: var(--muted); }
.visit-list li { padding: .55rem 0; border-bottom: 1px solid var(--line); }

.faq { max-width: 860px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { padding: 1.25rem 0; cursor: pointer; font: 500 1.22rem var(--serif); }
.faq details p { max-width: 730px; margin-top: 0; color: var(--muted); }

.contact { background: var(--plum-deep); color: #fff; }
.contact-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 3rem; align-items: end; }
.contact h2 { max-width: 720px; margin: 0; font: 500 clamp(2.5rem, 6vw, 5.5rem)/.98 var(--serif); letter-spacing: -.04em; }
.contact p { color: #dacfd6; }
.contact .button--primary { background: #fff; border-color: #fff; color: var(--plum); }
.contact-links { display: grid; gap: .7rem; }
.contact-links a { color: #fff; text-underline-offset: .25rem; }
.site-footer { padding: 2.5rem 0 1.5rem; background: #21141e; color: #cfc3ca; font-size: .78rem; }
.footer-grid { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; }
.footer-brand { display: flex; flex-direction: column; gap: .6rem; }
.footer-logo { display: block; height: 3.85rem; width: auto; }
.footer-meta { display: flex; flex-direction: column; gap: .3rem; }
.footer-links { display: flex; flex-direction: column; gap: .5rem; }
.footer-links a { color: #cfc3ca; text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.breadcrumbs { list-style: none; display: flex; flex-wrap: wrap; gap: .35rem; padding: 1.1rem 0 0; margin: 0; font-size: .78rem; color: var(--muted); }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: .35rem; color: var(--line); }
.breadcrumbs a { color: var(--plum); text-decoration: none; font-weight: 650; }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs li:last-child { color: var(--muted); }
.whatsapp-float {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 45; display: none; min-height: 3.25rem; padding: .85rem 1.1rem;
  background: rgba(86, 51, 77, .7);
  backdrop-filter: blur(12px) saturate(170%);
  backdrop-filter: url(#glass-distort) blur(12px) saturate(170%);
  color: #fff; box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.25); text-decoration: none; font-weight: 750;
  transition: transform .25s ease, box-shadow .25s ease, opacity .25s ease;
}
.whatsapp-float:hover { transform: translateY(-3px); }
.whatsapp-float:active { transform: translateY(0) scale(.96); }
.whatsapp-float.is-suppressed { opacity: 0; transform: translateY(12px) scale(.92); pointer-events: none; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.gallery figure, .promo-grid .promo, .principles > div {
  opacity: 0; transform: translateY(16px);
  transition: opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1), box-shadow .35s ease;
}
.gallery.is-visible figure,
.promo-grid.is-visible .promo,
.intro-grid.is-visible .principles > div { opacity: 1; transform: none; }
.gallery.is-visible figure:nth-child(1) { transition-delay: .05s; }
.gallery.is-visible figure:nth-child(2) { transition-delay: .15s; }
.gallery.is-visible figure:nth-child(3) { transition-delay: .25s; }
.gallery.is-visible figure:nth-child(4) { transition-delay: .35s; }
.promo-grid.is-visible .promo:nth-child(1) { transition-delay: .05s; }
.promo-grid.is-visible .promo:nth-child(2) { transition-delay: .18s; }
.promo-grid.is-visible .promo:nth-child(3) { transition-delay: .3s; }
.intro-grid.is-visible .principles > div:nth-child(1) { transition-delay: .05s; }
.intro-grid.is-visible .principles > div:nth-child(2) { transition-delay: .15s; }
.intro-grid.is-visible .principles > div:nth-child(3) { transition-delay: .25s; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links { position: absolute; inset: 4.75rem 0 auto; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 1rem; border-bottom: 1px solid var(--line); background: var(--paper); }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: .8rem; }
  .hero-grid, .intro-grid, .about-grid, .visit-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-copy { order: 1; }
  .hero-visual { order: 2; padding-left: 2.5rem; }
  .hero-visual img { aspect-ratio: 5/4; }
  .principles, .services-grid, .promo-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(2, 280px); }
  .gallery figure:nth-child(1), .gallery figure:nth-child(4) { grid-column: auto; grid-row: auto; }
  .contact-grid { align-items: start; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 1.25rem, 1180px); }
  .section { padding: 4.3rem 0; }
  .hero { padding-top: 2.8rem; }
  .hero-copy h1 { font-size: clamp(3.3rem, 17vw, 5rem); }
  .hero-visual { padding-left: 1.2rem; }
  .hero-visual img { aspect-ratio: 4/5; }
  .hero-card { bottom: 1rem; max-width: 12.2rem; }
  .principles, .services-grid, .promo-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 290px; }
  .gallery { grid-template-columns: 1fr; grid-template-rows: repeat(4, 360px); }
  .visit-images img { height: 320px; }
  .footer-grid { flex-direction: column; }
  .whatsapp-float { display: inline-flex; }
  .site-footer { padding-bottom: 5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal, .gallery figure, .promo-grid .promo, .principles > div { opacity: 1; transform: none; }
}

/* Landing / content pages (servicios, sobre-viveca, como-llegar, 404) */
.page-hero { padding: clamp(2.5rem, 5vw, 4rem) 0 1rem; }
.page-hero + .section { padding-top: 1.5rem; }
.page-hero h1 { margin: .6rem 0 0; font: 500 clamp(2.4rem, 6vw, 4.2rem)/1.05 var(--serif); letter-spacing: -.04em; max-width: 780px; }
.page-hero p { max-width: 640px; margin: 1.1rem 0 0; color: var(--muted); font-size: 1.05rem; }
.service-meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: .9rem 1.4rem; margin: 1.6rem 0; padding: 1.2rem 1.4rem; border: 1px solid var(--line); background: var(--cream); }
.service-meta strong { font: 600 1.6rem var(--serif); color: var(--plum); }
.service-meta .old-price { text-decoration: line-through; color: var(--muted); font-size: .82rem; }
.service-meta span.tag { color: var(--muted); font-size: .8rem; }
.content-block { max-width: 760px; }
.content-block h2 { font: 500 clamp(1.6rem, 3.4vw, 2.3rem)/1.15 var(--serif); margin: 2.2rem 0 .8rem; }
.content-block p, .content-block li { color: var(--muted); font-size: 1rem; }
.content-block ul { padding-left: 1.2rem; }
.related-links { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.5rem 0; }
.related-links a { padding: .55rem .95rem; border: 1px solid var(--line); text-decoration: none; color: var(--plum); font-size: .85rem; font-weight: 650; transition: background-color .25s ease, color .25s ease; }
.related-links a:hover { background: var(--plum); color: #fff; }
.error-page { padding: clamp(4rem, 10vw, 8rem) 0; text-align: center; }
.error-page h1 { font: 500 clamp(3rem, 9vw, 5rem) var(--serif); margin: 0 0 1rem; color: var(--plum); }