/* ==========================================================================
   Dr. Armando Dávila — Cirugía Plástica, Estética y Reparadora
   Hoja de estilos global
   ========================================================================== */

:root {
  --color-bg: #FAF8F4;
  --color-bg-alt: #F1ECE3;
  --color-ink: #1C1A17;
  --color-ink-soft: #4A463F;
  --color-gold: #B8933D;
  --color-gold-dark: #7D6339;
  --color-gold-light: #C9A24A;
  --color-line: #E2DACB;
  --color-white: #FFFFFF;

  --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans: 'Jost', 'Trebuchet MS', Helvetica, Arial, sans-serif;

  --max-width: 1180px;
  --radius: 2px;
  --transition: 0.35s ease;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  opacity: 0;
  animation: pageFadeIn 0.7s var(--ease) forwards;
}

@keyframes pageFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body { animation: none; opacity: 1; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

img { max-width: 100%; display: block; }


/* ---------- Pantalla de precarga ---------- */
html.splash-lock { overflow: hidden; }
.splash-done .preloader { display: none !important; }

.preloader {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: var(--color-bg);
  opacity: 1;
  transition: opacity 0.7s var(--ease), visibility 0s linear 0.7s;
}
.preloader.is-hidden { opacity: 0; visibility: hidden; }

.preloader-inner { text-align: center; max-width: 560px; }

/* Secuencia: logotipo 0,1–0,9 s · filete 0,5–1,2 s · lema 0,7–1,4 s.
   Después la pantalla se mantiene un segundo completo para poder leer el lema. */
.preloader-inner img {
  width: min(360px, 74vw);
  height: auto;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(10px);
  animation: splashLogo 0.8s var(--ease) 0.1s forwards;
}
.preloader-rule {
  display: block;
  width: 0;
  height: 1px;
  margin: 26px auto 22px;
  background: var(--color-gold);
  animation: splashRule 0.7s var(--ease) 0.5s forwards;
}
.preloader-slogan {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  font-style: italic;
  letter-spacing: 0.04em;
  color: var(--color-gold-dark);
  margin: 0;
  opacity: 0;
  animation: splashSlogan 0.7s var(--ease) 0.7s forwards;
}

@keyframes splashLogo  { to { opacity: 1; transform: translateY(0); } }
@keyframes splashRule   { to { width: 120px; } }
@keyframes splashSlogan { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) {
  .preloader-inner img,
  .preloader-slogan { animation: none; opacity: 1; transform: none; }
  .preloader-rule { animation: none; width: 120px; }
}

a { color: inherit; text-decoration: none; }

ul { list-style: none; margin: 0; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1.1; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); line-height: 1.2; }
h3 { font-size: 1.4rem; }

p { margin: 0 0 1.2em; color: var(--color-ink-soft); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 0.9em;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

section { padding: 96px 0; }
@media (max-width: 720px) { section { padding: 64px 0; } }

.section-alt { background: var(--color-bg-alt); }

.divider {
  width: 64px;
  height: 2px;
  background: var(--color-gold);
  margin: 22px auto;
  border: none;
}
.text-left .divider { margin-left: 0; }

.center { text-align: center; }
.text-left { text-align: left; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 34px;
  border: 1px solid var(--color-ink);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: transparent;
  color: var(--color-ink);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.btn:hover { background: var(--color-ink); color: var(--color-white); transform: translateY(-2px); box-shadow: 0 10px 22px rgba(28,26,23,0.18); }
.btn:active { transform: translateY(0); box-shadow: none; }

.btn-gold {
  border-color: var(--color-gold);
  background: var(--color-gold);
  color: var(--color-white);
}
.btn-gold:hover { background: var(--color-gold-dark); border-color: var(--color-gold-dark); }

.btn-ghost {
  border-color: var(--color-white);
  color: var(--color-white);
}
.btn-ghost:hover { background: var(--color-white); color: var(--color-ink); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
  transition: box-shadow var(--transition);
}
.site-header.is-scrolled { box-shadow: 0 6px 18px rgba(28,26,23,0.06); }

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 84px; width: auto; transition: transform var(--transition); }
@media (max-width: 720px) { .brand img { height: 64px; } }
.brand:hover img { transform: rotate(-2deg) scale(1.03); }
.brand span { font-family: var(--font-serif); font-size: 1.05rem; letter-spacing: 0.08em; }

.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav ul { display: flex; gap: 30px; }
.main-nav a {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
  position: relative;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -1px;
  width: 0; height: 1px;
  background: var(--color-gold);
  transition: width var(--transition) var(--ease);
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }
.main-nav a:hover, .main-nav a.active { color: var(--color-ink); }

.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  min-width: 260px;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all var(--transition);
  box-shadow: 0 12px 24px rgba(0,0,0,0.06);
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: block;
  padding: 10px 22px;
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 0.92rem;
  border-bottom: none;
}
.dropdown a:hover { background: var(--color-bg-alt); color: var(--color-gold-dark); }
.dropdown a::after { display: none; }

.nav-cta { display: flex; align-items: center; gap: 20px; }
.nav-phone {
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-phone-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--color-gold);
  transition: color var(--transition), transform var(--transition);
}
.nav-phone:hover .nav-phone-icon { color: var(--color-gold-dark); transform: rotate(-8deg); }
.nav-phone a:hover { color: var(--color-gold-dark); }

/* ---------- Selector de idioma ---------- */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 18px;
  flex-shrink: 0;
}
.lang-switch button {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  background: none;
  border: none;
  border-radius: var(--radius);
  padding: 5px 7px;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}
.lang-switch button:hover { color: var(--color-gold-dark); background: var(--color-bg-alt); }
.lang-switch button.is-active { color: var(--color-gold-dark); font-weight: 500; }
.lang-switch button.is-active::after {
  content: "";
  display: block;
  height: 1px;
  background: var(--color-gold);
  margin-top: 2px;
}
.lang-switch button:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 2px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  position: relative;
  z-index: 101;
}
.menu-toggle span { width: 26px; height: 2px; background: var(--color-ink); display: block; border-radius: 1px; transition: transform var(--transition), opacity var(--transition); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 940px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    left: auto;
    width: min(84vw, 380px);
    height: 100vh;
    height: 100dvh;
    box-sizing: border-box;
    background: var(--color-bg);
    border-left: 2px solid var(--color-gold);
    box-shadow: -28px 0 60px rgba(28, 26, 23, 0.2);
    flex-direction: column;
    align-items: flex-start;
    padding: 105px 30px 30px;
    gap: 26px;
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.5s var(--ease), opacity 0.4s var(--ease), visibility 0s linear 0.5s;
    overflow-y: auto;
    z-index: 99;
  }
  .main-nav.open {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    transition: transform 0.5s var(--ease), opacity 0.4s var(--ease), visibility 0s linear 0s;
  }
  .main-nav ul li,
  .main-nav .dropdown {
    opacity: 0;
    transform: translateX(14px);
    transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  }
  .main-nav.open ul li,
  .main-nav.open .dropdown {
    opacity: 1;
    transform: translateX(0);
  }
  .main-nav.open ul li:nth-child(1) { transition-delay: 0.08s; }
  .main-nav.open ul li:nth-child(2) { transition-delay: 0.13s; }
  .main-nav.open ul li:nth-child(3) { transition-delay: 0.18s; }
  .main-nav.open ul li:nth-child(3) .dropdown { transition-delay: 0.22s; }
  .main-nav.open ul li:nth-child(4) { transition-delay: 0.23s; }
  .main-nav ul { flex-direction: column; gap: 20px; width: 100%; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; border: none; box-shadow: none; padding-left: 16px; display: block; margin-top: 14px; }
  .dropdown a { font-size: 0.98rem; padding: 6px 0; }
  /* Cierre instantáneo tras pulsar un enlace del menú */
  .main-nav.no-transition,
  .main-nav.no-transition ul li,
  .main-nav.no-transition .dropdown {
    transition: none !important;
    transition-delay: 0s !important;
  }
  .menu-toggle { display: flex; }
  .nav-cta { display: none; }
  /* El selector de idioma queda entre el logotipo y el botón de menú */
  .lang-switch { margin-left: 0; gap: 0; }
  .lang-switch button { font-size: 0.68rem; padding: 5px 6px; }
}

@media (max-width: 400px) {
  .lang-switch button { font-size: 0.63rem; padding: 5px 3px; letter-spacing: 0.03em; }
  .menu-toggle { padding: 6px 0 6px 6px; }
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 40px;
  padding-top: 70px;
  padding-bottom: 70px;
}
.hero-copy .eyebrow { display: block; }
.hero-copy p.lead { font-size: 1.15rem; color: var(--color-ink-soft); max-width: 46ch; }
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 30px; }
.hero-media { position: relative; }
.hero-media img {
  width: 100%;
  height: auto;              /* conserva las proporciones reales de la foto */
  display: block;
  border-radius: var(--radius);
  transition: transform 0.6s var(--ease);
}
.hero-media:hover img { transform: scale(1.02); }
.hero-media::after {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1px solid var(--color-gold);
  z-index: -1;
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 40px; }
  .hero-media { order: -1; max-width: 340px; margin: 0 auto; }
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  padding: 70px 0 50px;
  border-bottom: 1px solid var(--color-line);
  background: var(--color-bg-alt);
}
/* Cuando la cabecera lleva imagen necesita aire simétrico */
.page-hero:has(.hero-split) { padding: 62px 0; }
@media (max-width: 900px) { .page-hero:has(.hero-split) { padding: 48px 0; } }
.breadcrumb { font-size: 0.8rem; letter-spacing: 0.06em; color: var(--color-ink-soft); margin-bottom: 18px; }
.breadcrumb a { color: var(--color-gold-dark); }

/* Cabecera de servicio: descripción a la izquierda, comparativa a la derecha */
.hero-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 54px;
  align-items: center;
}
.hero-split-copy p { max-width: 52ch; margin-bottom: 0; }
.hero-split-copy h1 { font-size: clamp(2.1rem, 4vw, 3.1rem); }

.hero-case { margin: 0; }
.hero-case img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  cursor: zoom-in;
  background: var(--color-white);
  transition: transform var(--transition), box-shadow var(--transition);
}
.hero-case img:hover { transform: translateY(-4px); box-shadow: 0 18px 34px rgba(28,26,23,0.12); }
.hero-case figcaption {
  margin-top: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  line-height: 1.6;
}
.hero-case-label {
  color: var(--color-gold-dark);
  position: relative;
  padding-right: 10px;
  margin-right: 4px;
}
.hero-case-label::after {
  content: "·";
  position: absolute;
  right: 0;
  color: var(--color-gold);
}

@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; gap: 32px; }
  .hero-case { max-width: 420px; }
}

/* ---------- Formulario: trampa antispam y avisos ---------- */
/* El campo señuelo se oculta sin usar display:none, que algunos robots detectan */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-feedback {
  margin: 18px 0 0;
  padding: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  min-height: 1px;
}
.form-feedback:empty { display: none; }
.form-feedback.is-sending { color: var(--color-ink-soft); }
.form-feedback.is-ok {
  color: var(--color-gold-dark);
  border-left: 2px solid var(--color-gold);
  padding: 12px 16px;
  background: var(--color-white);
}
.form-feedback.is-error {
  color: #8A2B22;
  border-left: 2px solid #8A2B22;
  padding: 12px 16px;
  background: var(--color-white);
}

/* ---------- Página de error 404 ---------- */
.error-page {
  position: relative;
  text-align: center;
  padding: 110px 0 120px;
  overflow: hidden;
}
.error-code {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(7rem, 22vw, 15rem);
  line-height: 0.9;
  color: var(--color-gold);
  opacity: 0.13;
  margin-bottom: -0.32em;
  user-select: none;
}
.error-page h1 { margin-top: 0.2em; }
.error-page p { max-width: 54ch; margin: 0 auto 34px; }
.error-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
@media (max-width: 720px) {
  .error-page { padding: 70px 0 80px; }
  .error-actions .btn { width: 100%; justify-content: center; }
}

/* ---------- Cards / Grid ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

.card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  padding: 38px 32px;
  transition: transform var(--transition) var(--ease), box-shadow var(--transition) var(--ease), border-color var(--transition);
}
/* Toda la ficha es un enlace: el vínculo interior se extiende sobre ella.
   Se mantiene un único <a> real, bueno para lectores de pantalla y para el SEO. */
.card:has(.card-link) { cursor: pointer; }
.card .card-link::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}
.card .card-link:focus-visible::after { outline: 2px solid var(--color-gold); outline-offset: -4px; }
.card:hover { transform: translateY(-6px); box-shadow: 0 20px 38px rgba(28,26,23,0.08); border-color: var(--color-gold-light); }
.card .icon { color: var(--color-gold); font-size: 1.6rem; margin-bottom: 14px; display: inline-block; transition: transform var(--transition); }
.card:hover .icon { transform: rotate(12deg) scale(1.1); }
.card a.card-link { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-gold-dark); border-bottom: 1px solid var(--color-gold); padding-bottom: 3px; transition: letter-spacing var(--transition); }
.card a.card-link:hover { letter-spacing: 0.16em; }

.service-photo-card { overflow: hidden; padding: 0; }
/* Las fichas muestran comparativas cuadradas: se respeta el formato para no
   recortar el antes ni el después. */
.service-photo-card img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; display: block; transition: transform 0.6s var(--ease); }
.service-photo-card:hover img { transform: scale(1.06); }
.service-photo-card .card-body { padding: 30px 28px; }

/* ---------- Treatment list ---------- */
.treatment-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 40px; margin: 30px 0 10px; }
@media (max-width: 640px) { .treatment-list { grid-template-columns: 1fr; } }
.treatment-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  font-size: 1rem;
  transition: padding-left var(--transition), border-color var(--transition);
}
.treatment-list li:hover { padding-left: 8px; border-color: var(--color-gold); }
.treatment-list li::before { content: "—"; color: var(--color-gold); margin-right: 10px; }

/* ---------- Quote / intro block ---------- */
.quote-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
}
@media (max-width: 900px) { .quote-block { grid-template-columns: 1fr; } }
.quote-block img { border-radius: var(--radius); aspect-ratio: 4/5; object-fit: cover; transition: transform 0.6s var(--ease); }
/* Formato cuadrado: la imagen acompaña al texto sin dejar huecos arriba y abajo */
.quote-block.compact { align-items: center; gap: 44px; grid-template-columns: 1fr 1fr; }
.quote-block.compact img { aspect-ratio: 1; object-fit: cover; height: auto; }
@media (max-width: 900px) { .quote-block.compact { grid-template-columns: 1fr; gap: 28px; } }
/* Sección más ceñida cuando el bloque es breve */
section.tight { padding: 64px 0; }
@media (max-width: 720px) { section.tight { padding: 48px 0; } }
.quote-block:hover img { transform: scale(1.015); }
blockquote {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--color-ink);
  border-left: 2px solid var(--color-gold);
  padding-left: 26px;
  margin: 26px 0;
}
blockquote cite { display: block; font-family: var(--font-sans); font-style: normal; font-size: 0.85rem; letter-spacing: 0.08em; color: var(--color-ink-soft); margin-top: 14px; }

/* ---------- Credential strip ---------- */
.credentials { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
@media (max-width: 900px) { .credentials { grid-template-columns: repeat(2, 1fr); } }
.credentials .stat-num { font-family: var(--font-serif); font-size: 2.2rem; color: var(--color-gold-dark); display: block; }
.credentials .stat-label { font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-ink-soft); }

/* ---------- Timeline (Sobre mí) ---------- */
.timeline { border-left: 1px solid var(--color-line); padding-left: 34px; margin-top: 20px; }
.timeline-item { position: relative; padding-bottom: 34px; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -39px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-gold);
  transition: transform var(--transition);
}
.timeline-item:hover::before { transform: scale(1.5); }
.timeline-item .year { font-family: var(--font-serif); color: var(--color-gold-dark); font-size: 1.1rem; }

/* ---------- Publicaciones y reconocimientos (Sobre mí) ---------- */
.pub-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; margin-top: 20px; }
@media (max-width: 900px) { .pub-grid { grid-template-columns: 1fr; gap: 36px; } }
.pub-list { border-top: 1px solid var(--color-line); }
.pub-list li { list-style: none; padding: 18px 0; border-bottom: 1px solid var(--color-line); transition: padding-left var(--transition); }
.pub-list li:hover { padding-left: 8px; }
.pub-list .pub-year { font-family: var(--font-serif); color: var(--color-gold-dark); font-size: 0.95rem; display: inline-block; margin-right: 10px; }
.pub-list .pub-title { display: block; font-weight: 500; margin: 4px 0 2px; }
.pub-list .pub-venue { font-size: 0.86rem; color: var(--color-ink-soft); font-style: italic; }
.pub-subhead { font-family: var(--font-serif); font-size: 1.3rem; margin-bottom: 4px; }

/* ---------- Resultados: fotografías antes/después ---------- */
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 34px; margin-top: 20px; }
/* Un solo caso: ancho contenido para que no quede una columna vacía */
.case-grid.single { grid-template-columns: minmax(0, 560px); }
@media (max-width: 820px) { .case-grid { grid-template-columns: 1fr; gap: 28px; } }
.case-item { margin: 0; }
.case-item img {
  width: 100%;
  height: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  cursor: zoom-in;
  transition: transform var(--transition), box-shadow var(--transition);
}
.case-item img:hover { transform: translateY(-4px); box-shadow: 0 18px 34px rgba(28,26,23,0.12); }
.case-item figcaption {
  margin-top: 12px;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
}

/* ---------- Servicios: menú de anclas ---------- */
.svc-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.svc-anchors a {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 10px 18px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: var(--color-white);
  color: var(--color-ink);
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}
.svc-anchors a:hover,
.svc-anchors a:focus-visible {
  border-color: var(--color-gold);
  color: var(--color-gold-dark);
  transform: translateY(-2px);
}
@media (max-width: 600px) {
  .svc-anchors { gap: 8px; }
  .svc-anchors a { font-size: 0.76rem; padding: 9px 14px; }
}

/* Tres casos en fila: en móvil se apilan igual que el resto */
.case-grid.three { grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 820px) { .case-grid.three { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- Botón flotante de WhatsApp ---------- */
/* z-index 150: por encima de la cabecera (100), por debajo del aviso de
   cookies (200) y de las ventanas de vídeo y de foto (300). */
.wa-flotante {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 150;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(28,26,23,0.24);
  transition: transform var(--transition), box-shadow var(--transition), bottom var(--transition);
}
.wa-flotante svg { width: 32px; height: 32px; fill: #FFFFFF; }
.wa-flotante:hover,
.wa-flotante:focus-visible { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(28,26,23,0.30); }

/* Mientras el aviso de cookies está abierto, el botón sube justo por encima.
   La altura real del aviso la mide el JavaScript. */
.con-aviso .wa-flotante { bottom: calc(var(--alto-aviso, 0px) + 20px); }

@media (max-width: 600px) {
  .wa-flotante { right: 16px; bottom: 16px; width: 52px; height: 52px; }
  .wa-flotante svg { width: 29px; height: 29px; }
}
@media print { .wa-flotante { display: none; } }

.info-block a.value-wa { color: #128C7E; }
.info-block a.value-wa:hover { color: #0B6B60; }

/* ---------- Carrusel de vídeos (home) ---------- */
.reel { position: relative; margin-top: 8px; }
.reel-track {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 4px 2px 10px;
  scrollbar-width: none;
  -ms-overflow-style: none;
  align-items: flex-start;   /* los vídeos se alinean arriba, no al centro */
}
.reel-track::-webkit-scrollbar { display: none; }

.reel-item {
  position: relative;
  flex: 0 0 248px;
  scroll-snap-align: start;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.reel-item img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border: 1px solid var(--color-line);
  transition: transform var(--transition), box-shadow var(--transition);
}
.reel-item:hover img { transform: translateY(-5px); box-shadow: 0 20px 38px rgba(28,26,23,0.16); }
.reel-item:focus-visible img { outline: 2px solid var(--color-gold); outline-offset: 3px; }

.reel-play {
  position: absolute;
  top: calc(50% - 22px);
  left: 50%;
  width: 56px;
  height: 56px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(250, 248, 244, 0.9);
  box-shadow: 0 6px 18px rgba(28,26,23,0.22);
  transition: transform var(--transition), background var(--transition);
  pointer-events: none;
}
.reel-play::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 54%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 9px 0 9px 15px;
  border-color: transparent transparent transparent var(--color-gold-dark);
}
.reel-item:hover .reel-play { transform: translate(-50%, -50%) scale(1.1); background: var(--color-white); }

.reel-caption {
  display: block;
  margin-top: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  /* Se reservan dos líneas para todos: así los rótulos largos no desplazan
     nada y la fila queda pareja por arriba y por abajo. */
  min-height: 3.4em;
}

.reel-nav {
  position: absolute;
  top: calc(50% - 26px);
  transform: translateY(-50%);
  z-index: 2;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  color: var(--color-ink);
  font-family: var(--font-serif);
  font-size: 1.9rem;
  line-height: 1;
  padding: 0 0 4px;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(28,26,23,0.12);
  transition: background var(--transition), color var(--transition), opacity var(--transition);
}
.reel-nav:hover { background: var(--color-gold); color: var(--color-white); border-color: var(--color-gold); }
.reel-prev { left: -20px; }
.reel-next { right: -20px; }
.reel-nav[hidden] { display: none; }
@media (max-width: 900px) {
  .reel-nav { display: none; }
  .reel-item { flex-basis: 200px; }
}
@media (max-width: 460px) { .reel-item { flex-basis: 72%; } }

/* ---------- Popup de vídeo ---------- */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: rgba(20, 18, 16, 0.94);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0s linear 0.3s;
}
.video-modal.open { opacity: 1; visibility: visible; transition: opacity 0.3s var(--ease), visibility 0s linear 0s; }

.video-modal-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  max-height: 100%;
  min-width: 0;
}
.video-modal video {
  max-width: min(100%, 420px);
  max-height: calc(100vh - 160px);
  width: auto;
  height: auto;
  background: #000;
  transform: scale(0.96);
  transition: transform 0.3s var(--ease);
}
.video-modal.open video { transform: scale(1); }

.video-modal-caption {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  text-align: center;
}

.video-modal-nav {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  margin: 0 10px;
  border-radius: 50%;
  border: 1px solid rgba(250, 248, 244, 0.35);
  background: rgba(250, 248, 244, 0.08);
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 2rem;
  line-height: 1;
  padding: 0 0 5px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.video-modal-nav:hover { background: var(--color-gold); border-color: var(--color-gold); transform: scale(1.06); }
.video-modal-nav[hidden] { display: none; }

@media (max-width: 700px) {
  /* En pantallas pequeñas las flechas se apoyan sobre el vídeo */
  .video-modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    margin: 0;
    font-size: 1.7rem;
  }
  .video-modal-prev { left: 10px; }
  .video-modal-next { right: 10px; }
  .video-modal-nav:hover { transform: translateY(-50%) scale(1.06); }
  .video-modal video { max-height: calc(100vh - 130px); }
}
.video-modal-close {
  position: absolute;
  top: 18px;
  right: 24px;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.4rem;
  line-height: 1;
  padding: 6px 12px;
  cursor: pointer;
  opacity: 0.75;
  transition: opacity var(--transition);
}
.video-modal-close:hover { opacity: 1; }
@media (max-width: 600px) { .video-modal { padding: 16px; } }

/* ---------- Resultados: vídeos verticales ---------- */
.video-case { margin-bottom: 54px; }
.video-case:last-of-type { margin-bottom: 34px; }
.video-case > h3 {
  font-size: 1.25rem;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-line);
}
.video-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
@media (max-width: 1000px) { .video-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) { .video-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; } }
@media (max-width: 460px) { .video-grid { grid-template-columns: 1fr; } }
.video-item { margin: 0; }
.video-item video {
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  background: var(--color-ink);
  border: 1px solid var(--color-line);
  display: block;
}
.video-item figcaption {
  margin-top: 10px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

.disclaimer {
  margin-top: 34px;
  padding: 18px 22px;
  border-left: 2px solid var(--color-gold);
  background: var(--color-white);
  font-size: 0.88rem;
  color: var(--color-ink-soft);
}

/* ---------- Fotos de la clínica ---------- */
.clinic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 20px; }
@media (max-width: 820px) { .clinic-grid { grid-template-columns: 1fr; } }
.clinic-grid figure { margin: 0; }
.clinic-grid img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border: 1px solid var(--color-line);
  cursor: zoom-in;
  transition: transform var(--transition), box-shadow var(--transition);
}
.clinic-grid img:hover { transform: translateY(-4px); box-shadow: 0 18px 34px rgba(28,26,23,0.12); }
.clinic-grid figcaption {
  margin-top: 10px;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background: rgba(20, 18, 16, 0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0s linear 0.3s;
}
.lightbox.open { opacity: 1; visibility: visible; transition: opacity 0.3s var(--ease), visibility 0s linear 0s; }
.lightbox img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  transform: scale(0.96);
  transition: transform 0.3s var(--ease);
}
.lightbox.open img { transform: scale(1); }
.lightbox-close {
  position: absolute;
  top: 18px;
  right: 24px;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.4rem;
  line-height: 1;
  padding: 6px 12px;
  cursor: pointer;
  opacity: 0.75;
  transition: opacity var(--transition);
}
.lightbox-close:hover { opacity: 1; }
@media (max-width: 600px) { .lightbox { padding: 16px; } }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--color-ink);
  color: var(--color-white);
  text-align: center;
  padding: 90px 0;
}
.cta-band h2, .cta-band p { color: var(--color-white); }
.cta-band p { color: #C9C4B9; max-width: 60ch; margin-left: auto; margin-right: auto; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-ink-soft); margin-bottom: 8px; }
.form-field input, .form-field textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.98rem;
  color: var(--color-ink);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-field input:focus, .form-field textarea:focus { outline: none; border-color: var(--color-gold); box-shadow: 0 0 0 3px rgba(184,147,61,0.15); }
.form-note { font-size: 0.8rem; color: var(--color-ink-soft); margin-top: 6px; }

.info-block { margin-bottom: 34px; }
.info-block h3 { margin-bottom: 10px; }
.info-block .value { font-size: 1.05rem; }
.info-block a.value:hover { color: var(--color-gold-dark); }

.map-frame { width: 100%; border: 1px solid var(--color-line); aspect-ratio: 16/10; }

.schedule-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
.schedule-table td { padding: 10px 0; border-bottom: 1px solid var(--color-line); font-size: 0.95rem; }
.schedule-table td:last-child { text-align: right; color: var(--color-ink-soft); }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-bg-alt); border-top: 1px solid var(--color-line); padding: 70px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 18px; color: var(--color-ink); font-family: var(--font-sans); }
.footer-grid li { margin-bottom: 10px; font-size: 0.92rem; color: var(--color-ink-soft); }
.footer-grid a { transition: color var(--transition), padding-left var(--transition); display: inline-block; }
.footer-grid a:hover { color: var(--color-gold-dark); padding-left: 4px; }
.footer-brand img { height: 110px; margin-bottom: 16px; }
.footer-brand p { max-width: 36ch; font-size: 0.92rem; }
.social-row { display: flex; gap: 16px; margin-top: 16px; }
.social-row a { border: 1px solid var(--color-ink-soft); border-radius: 50%; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; transition: border-color var(--transition), color var(--transition), transform var(--transition); }
.social-row a:hover { border-color: var(--color-gold); color: var(--color-gold-dark); transform: translateY(-3px); }
.footer-bottom {
  border-top: 1px solid var(--color-line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--color-ink-soft);
}
.footer-bottom ul { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-bottom a:hover { color: var(--color-gold-dark); }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.section-head { max-width: 720px; margin: 0 auto 54px; }
.section-head.text-left { margin-left: 0; }

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--color-ink);
  color: var(--color-white);
  padding: 12px 20px;
  z-index: 999;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- Cookie consent banner ---------- */
.aviso-consentimiento {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  background: var(--color-ink);
  color: var(--color-white);
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform 0.5s var(--ease);
  box-shadow: 0 -12px 30px rgba(0,0,0,0.18);
}
.aviso-consentimiento.show { transform: translateY(0); }
.aviso-consentimiento p { color: #C9C4B9; margin: 0; font-size: 0.88rem; max-width: 62ch; }
.aviso-consentimiento a { color: var(--color-gold-light); text-decoration: underline; }
.aviso-acciones { display: flex; gap: 12px; flex-shrink: 0; }
.aviso-consentimiento .btn { padding: 11px 22px; font-size: 0.76rem; }
.aviso-consentimiento .btn:not(.btn-gold) { border-color: var(--color-white); color: var(--color-white); }
.aviso-consentimiento .btn:not(.btn-gold):hover { background: var(--color-white); color: var(--color-ink); }

@media (max-width: 640px) {
  .aviso-consentimiento { justify-content: flex-start; padding: 20px; }
  .aviso-acciones { width: 100%; }
  .aviso-acciones .btn { flex: 1; justify-content: center; }
}

/* ==========================================================================
   Animaciones — coherentes en todo el sitio
   ========================================================================== */

/* Scroll-reveal: fade + slide up, activado por IntersectionObserver (main.js) */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform;
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* Hero entrance (independiente del scroll, se dispara al cargar) */
.hero-copy > * { opacity: 0; transform: translateY(16px); animation: heroIn 0.8s var(--ease) forwards; }
.hero-copy .eyebrow { animation-delay: 0.05s; }
.hero-copy h1 { animation-delay: 0.15s; }
.hero-copy p.lead { animation-delay: 0.25s; }
.hero-actions { animation-delay: 0.35s; }
@keyframes heroIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-media { opacity: 0; animation: heroMediaIn 0.9s var(--ease) 0.15s forwards; }
@keyframes heroMediaIn {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Divider grows in when revealed */
.divider.reveal { transform: none; width: 0; transition: width 0.7s var(--ease); }
.divider.reveal.in-view { width: 64px; }
.text-left .divider.reveal.in-view { width: 64px; }

/* Stat numbers count-up handled in JS; ensure smooth appearance */
.stat-num { display: inline-block; }

/* Gentle float for CTA band eyebrow underline accent */
.cta-band .eyebrow { position: relative; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .hero-copy > *, .hero-media { animation: none !important; opacity: 1 !important; transform: none !important; }
}